This article is all about optimizing and personalizing your VW Golf VI. Learn how coding techniques can help you unlock the full potential of your vehicle and customize it to your personal preferences. We’ll show you what options are available to make your VW Golf VI more individual and functional, and how you can take your driving experience to a new level with just a few simple steps. Join us on this exciting journey and discover what you can do with your VW Golf VI!
Would you like to customize your Golf IV and set your preferred settings? You can do this easily with an app. There are a lot of setting options and it is much more fun to drive a car that is set up the way you like it best.
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Which software can I use to code my Golf VI and what are the tricks?
If you want to customize your Golf VI and make the most of the many features available, the right software and a little time is all you need. Your Golf VI has more than 60 control units, most of which you can modify and personalize. This gives you the opportunity to design your Golf VI entirely according to your wishes.
The Carly app is a great option for making these adjustments. It allows you to activate or deactivate various settings such as the annoying warning sound when the seatbelt is not fastened or the automatic start-stop function as required. With the Carly app, you have numerous other options to optimize your Golf VI according to your personal preferences and create a unique driving experience.
The coding possibilities for your VW with Carly depend on the combination of the installed control units. However, Carly is continuously being developed to meet the different requirements. In this article we will introduce you to the options available and how you can use them. In addition, we have compiled some of the best tips and tricks for you.
Special note on the coding of the Golf VI
Although the MQB technology (Modularer Querbaukasten) offers many advantages and simplifies many things, it makes coding your Volkswagen a bit more difficult. Since the Golf VI shares its ECUs and electronics with up to 40 models from Audi, Seat and Škoda, it is difficult to determine exactly which ECU is installed (and in what combination with other ECUs). For this reason, the following list should be read with care.
Don’t worry – coding doesn’t mean you have to enter codes
The term “coding” can be misleading. Many people think they need to learn codes or even program. We can address these concerns right away. Coding simply means setting the available functions of your car. Software, an external diagnostic device or a smartphone app will support you in this. The Carly app is particularly recommended. In its clear menu, you just need to select the desired menu item, make your choice and press OK. Carly will do the rest for you. To access the features, the Carly app requires Carly’s OBD-2 adapter.
What is OBD-2 and what is its significance for the Golf VI?
OBD-2 (on-board diagnostics) is a standard originally developed for exhaust-related systems. The purpose of this standard is to collect and evaluate values that in some way influence the exhaust gas values. In particular, error codes play an important role, which can be retrieved via an app like Carly. Before OBD was introduced and standardized, each vehicle manufacturer had its own system.
Over time, the OBD interface was increasingly used for general communication with vehicles, such as the Golf VI. To connect, an OBD adapter is plugged into the designated jack inside the car. Carly uses BLE (Bluetooth Low Energy) for the connection, which means that your device will connect automatically without you having to search for the device in the list of Bluetooth devices.
Work on the OBD-3 standard is currently underway in the USA. Let’s consider the following scenario: You take your Golf VI in for inspection and the diagnosis shows no problems. After three months, a warning light comes on, but you ignore it. Only after a year do you take the vehicle in for another inspection and it turns out that the exhaust values have already been above the permissible limits for nine months. This scenario is possible with OBD-2. But what about OBD-3?
OBD-3 would send the relevant values (via a SIM card or satellite) directly to the relevant authority in the event of a fault, so you can no longer simply ignore the warning. If you don’t have the error fixed within a certain period of time, you may be subject to penalties. It is still uncertain whether this standard will also be introduced in Europe. In any case, it will be many years before this happens.
By using OBD-2 and an app like Carly, you can optimally monitor and personalize your Golf VI to make the driving experience more enjoyable and safer.
The electronics of the Golf VI: control units as the central nervous system
The Golf VI has around 60 control units (by comparison, there were only 2 in the Golf I), which together form the vehicle’s electronic nervous system. They are all connected via a data communication network and can be controlled through the OBD-2 interface . Each of these control units has a specific function, such as controlling the central locking system, the lighting system or the power windows.
Since each control unit can be addressed individually, it is possible to read out data and feed in new coding. This capability allows vehicle owners to personalize and customize their Golf VI to best meet their needs and preferences. Adding more information or features can make the driving experience even more enjoyable and safe.
Thanks to modern technologies and apps, like the Carly App, it’s easier than ever for Golf VI owners to manage these controllers and customize their vehicle. With the right combination of hardware and software, numerous options open up for optimally adapting the Golf VI to the owner’s needs and driving style.
Customization options for the Golf VI: a wide range of options
The customization options for the Golf VI are extremely extensive. In this section we present you an overview of the different settings options and explain some of the features in more detail:
VW Golf VI turn signal coding
With Carly OBD Scanner, you can make a variety of adjustments to your Golf VI ‘s turn signals. Here are some of the possible codings you can do with Carly:
- Blinker cycle modification: Change the number of blinker operations with a short tap of the blinker lever, e.g. from three to five times.
- Comfort flashing: Activate or deactivate the function in which the turn signal automatically flashes several times when the lever is briefly tapped.
- US turn signals: Activate the US turn signal function, in which the turn signals light up together with the parking lights in a dimmed intensity.
- Dynamic Turn Signals: Enable dynamic turn signals (if supported), where the turn signal sequence is in a chaser animation instead of simply turning on and off.
- Emergency brake flashing: Activate the automatic flashing of the hazard warning lights when the vehicle reaches a certain deceleration during emergency braking.
- Turn signal intensity adjustment: Change the brightness of the turn signals to make them appear brighter or darker.
Please note that the availability of these functions depends on your vehicle model and the installed hardware and software. It is also important to note that some customizations may violate local traffic rules or regulations. Therefore, make sure that any changes you want to make are allowed in your country and according to local laws.
Golf VI Coming Home and Leaving Home coding
The Carly OBD Scanner allows you to customize the Coming Home (CH) and Leaving Home (LH) functions of your Golf VI. Here are some of the possible codings you can perform with Carly OBD Scanner:
- Activating/deactivating the Coming Home (CH) function: The Coming Home function ensures that the headlights remain on for a certain time after the vehicle is parked to light your way. With Carly you can enable or disable this feature if it is not already enabled by default.
- Activating/deactivating the Leaving Home (LH) function: The Leaving Home function automatically turns on the headlights when you unlock the vehicle to illuminate the area around the car before you get in. With Carly you can enable or disable this feature.
- Adjusting the lighting duration: With Carly OBD Scanner, you can adjust the duration for which the headlights stay on during the Coming Home and Leaving Home function. You can set the duration in seconds individually.
- Light source selection: Carly allows you to select the light sources for the Coming Home and Leaving Home functions. You can choose to use only the headlights, low beams, high beams, fog lights or turn signals for these functions.
Please note that the availability of these functions depends on your vehicle model and the installed hardware and software. Make sure that any changes you make are legal in your country and according to local laws.
Golf VI parking aid coding
Parking assist, also known as parking distance control (PDC), is a useful assistance system that helps you park. In the Golf VI, various codings and personalizations are possible to customize the parking aid according to your individual needs and preferences. One of the common ways to make such adjustments is to use the Carly app. Below you will find a detailed explanation of the various customization options for the parking aid in the Golf VI:
- Sound when reverse gear is engaged: This option allows the parking aid to be configured to sound or not to sound when reverse gear is engaged. Some drivers find the sound a useful reminder that the parking assist is active, while others find it annoying.
- Switching off the parking aid at a certain speed: It is possible to set a speed limit above which the parking aid is automatically switched off. This can be useful to ensure that the system is not unnecessarily active when you are moving at a higher speed and thus do not need assistance when parking.
- Lowering the volume of the navigation system and radio/music: While the parking aid is active, you can set whether the volume of the navigation system and radio/music should be lowered automatically or not. This can be helpful to better focus on the audible signals of the parking aid and reduce possible distractions.
To make these adjustments, you need the Carly app, which should be installed on your smartphone or tablet. Connect your device to the OBD2 port of your Golf VI and follow the instructions in the app to change the desired parking assist settings. Note that you may need a compatible OBD2 adapter cable to make the connection.
VW Golf VI seat belt reminder coding
The seat belt reminder is a safety system in your Golf VI that reminds you to fasten your seat belt before you drive off. However, some drivers find the warning tone annoying and would like to deactivate it. With the Carly app, it is possible to permanently disable the seatbelt reminder. Here is a detailed explanation of this coding:
- Deactivating the seatbelt reminder: To deactivate the seatbelt reminder, you need the Carly app, which should be installed on your smartphone or tablet. Connect your device to the OBD2 port of your Golf VI and follow the instructions in the app to turn off the seat belt reminder. Note that you may need a compatible OBD2 adapter cable to make the connection.
Please note that deactivating the seat belt reminder does not mean that you should stop wearing your seat belt. It is still important to wear your seat belt to ensure the safety of you and your passengers. In addition, it is not a legal requirement to use the seat belt reminder. However, since September 2019, all new vehicles must be equipped with a seat belt reminder. This regulation does not affect the Golf VI, as it was produced before this date.
Remember that deactivating the seat belt reminder may not be allowed or may have legal consequences in some countries. Therefore, before deactivating the seat belt reminder, check the applicable regulations in your country.
Golf VI air conditioner coding
The air conditioning system is an important part of your Golf VI, helping you maintain a comfortable temperature inside while driving. There are various codings and personalizations you can make to customize the air conditioner according to your preferences. One of the possible adjustments is the display of the fan level in automatic mode. Here you can find a detailed explanation of this coding:
Display of blower level in automatic mode: In the Golf VI, you can code the air conditioning system so that the blower level is also displayed in automatic mode. Normally, the blower level is controlled automatically in automatic mode and is not displayed, but with this coding you can view the blower level at any time to get a better understanding of how the air conditioner works.
To make this adjustment, you need the Carly app, which should be installed on your smartphone or tablet. Connect your device to the OBD2 port of your Golf VI and follow the instructions in the app to enable the fan level display in automatic mode.
By displaying the fan speed in automatic mode on the climate control panel, you can obtain additional information about the function of the air conditioning system. This coding can help you feel more comfortable, as you can see exactly how the air conditioning is working to achieve the desired level of comfort in your Golf VI.
VW Golf IV turn signal cycle personalization
The turn signal cycle is a feature of your Golf VI that is helpful in signaling to other road users your intention to turn or change lanes. It is possible to customize the turn signal cycle according to your personal preferences. You can adjust the number of flashes by just tapping the turn signal lever briefly. Here you can find a detailed explanation of this coding:
Adjusting the turn signal cycle: In the Golf VI, you can change the number of turn signal cycles by briefly tapping the turn signal lever. By default, the turn signal normally flashes three times during a short tap. However, you can choose to have the blinker flash between once and five times, depending on what you like best.
VW Golf IV passenger mirror lowering when reversing
Passenger mirror lowering in reverse is a useful feature that helps you park or maneuver in tight spaces by automatically lowering the passenger mirror to give you a better view of the curb or other obstacles. In the Golf VI you can code and personalize this function. Here you can find a detailed explanation:
- Passenger mirror lowering when reversing: To activate passenger mirror lowering when reversing, you need the Carly app, which should be installed on your smartphone or tablet. Connect your device to the OBD2 port of your Golf VI and follow the instructions in the app to activate the function.
Once passenger mirror lowering in reverse is activated, the passenger mirror automatically lowers when you put the car in reverse. This makes it easier to park in tight spots or maneuver in limited spaces, as you can better see the curb or other obstacles without having to get out of the vehicle.
You may also be able to personalize the lowering angle of the mirror to best suit your viewing needs. However, this depends on the individual setting options of your Golf VI.
VW Golf VI reversing lights coding
Adjusting the brightness of the reverse lights is one way to improve the visibility of your Golf VI when reversing, thus increasing driving safety. With the Carly app, you can code and personalize the brightness of the rear lights.
- Adjusting the brightness of the rear lights: To adjust the brightness of the rear lights of your Golf VI, you need the Carly app, which should be installed on your smartphone or tablet. Connect your device to the OBD2 port of your Golf VI and follow the instructions in the app to adjust the brightness of the rear lights. Note that you may need a compatible OBD2 adapter cable to make the connection.
By adjusting the brightness of the rear lights, you can improve the visibility of your vehicle to other road users, especially in low light conditions or at night. Higher luminosity can help other drivers see your vehicle better when you’re backing up, increasing safety for everyone involved.
It is important to note that in some countries or regions there may be regulations or restrictions regarding the permissible luminosity of vehicle lighting. Therefore, check the regulations in your country before you change the intensity of the rear lights.
VW Golf VI tail light coding
Coding and personalizing your Golf VI gives you several options to customize your vehicle’s lighting features. An interesting option is to activate the tail light as an additional brake light. This means that when the brake is applied, not only the usual brake lights, but also the tail light shines brighter to signal your braking intention more clearly.
This customization increases the visibility of your vehicle during braking, which can help other road users better recognize your intentions and react in time. This can reduce the risk of rear-end collisions and improve overall road safety.
It is important to note that some countries or regions may have regulations or restrictions regarding the use of tail lights as stop lights. Therefore, check the regulations in your country before making this change.
VW Golf VI seat heater coding
Another useful coding and personalization for your Golf VI is saving the set level of seat heating. This function allows you to automatically restore the last used level of seat heating when you start the vehicle. Here is a detailed explanation about it:
Save seat heating level: If you activate this function, your Golf VI remembers the last seat heating level set when you switch off the vehicle. The next time the vehicle is started, the seat heating is automatically reset to the stored level. This is especially convenient in the cold months, as you don’t have to manually set the desired level of seat heating every time.
To activate this feature, you can use the Carly app, which should be installed on your smartphone or tablet. The Carly app lets you customize your Golf VI ‘s settings, including the ability to save the heated seat level.
VW Golf VI start – stop function, coding
Another option for coding and personalizing your Golf VI is to disable the start/stop function. The automatic start/stop system automatically switches off the engine when the vehicle comes to a standstill, e.g. at a traffic light, and restarts it when you depress the clutch pedal or, in the case of automatic transmissions, release the brake pedal. Some drivers find this function annoying and would like to deactivate it permanently. Here is a detailed explanation about it:
Deactivate start/stop function: If you want to permanently disable the start/stop function, you can do so using the Carly app. This adjustment means that the automatic start/stop system is no longer activated automatically when you start the vehicle, so you no longer have to press the switch every time you drive to turn off the function.
To change this setting, you need the Carly app, which should be installed on your smartphone or tablet. The Carly app lets you customize various settings on your Golf VI, including disabling the start/stop function.
By disabling the start/stop function, you increase the comfort and driving experience in your Golf VI by preventing the engine from automatically shutting off when the vehicle comes to a stop. Note, however, that the start/stop function helps to reduce fuel consumption and CO2 emissions. Deactivating the function could increase your vehicle’s fuel consumption and emissions.
VW Golf VI headlight cleaning system coding
Adjusting the interval of the headlight cleaning system is another coding and personalization option for your Golf VI. This feature allows you to customize the cleaning interval of your headlights to better suit your needs. Here is a detailed explanation of it:
- Adjusting the headlight cleaning system interval: By adjusting the cleaning interval, you can control how often the headlight cleaning system is activated. This can be useful to increase the efficiency of headlight cleaning or to adapt the cleaning cycle to the prevailing weather and driving conditions.
To adjust the interval of your Golf VI ‘s headlight cleaning system, you can use the Carly app, which should be installed on your smartphone or tablet. With the Carly app, it is possible to change various settings of your vehicle, including adjusting the cleaning interval of the headlight cleaning system.
VW Golf IV daytime running light coding
An additional coding and personalization option for your Golf VI is to activate the daytime running lights only when the switch is in the “Auto” position. This function allows you to automatically turn on the daytime running lights only when the light switch is in the “Auto” position. Here is an in-depth explanation of it:
- Activate daytime running light only in “Auto” switch position: This adjustment automatically activates the daytime running lights when the light switch is set to the “Auto” position. This means that the daytime running lights will not be switched on if the switch is in any other position, such as “Off” or “Low beam”. This adjustment gives you more control over when the daytime running lights are on and can help reduce power consumption and wear on the daytime running lights.
To change this setting, you can use the Carly app, which should be installed on your smartphone or tablet. Using the Carly app, it is possible to change various settings of your vehicle, including activating the daytime running lights only when the switch is in the “Auto” position.
VW Golf VI sound with open doors
On the Golf VI, there is a coding and personalization option that allows you to disable the audible notification for open doors when the ignition is on. You can find a detailed explanation here:
Deactivate message about open doors(continuous tone): If you activate this function, the warning tone that normally sounds when a door is open while the ignition is on is switched off. This can be helpful if you find the sound annoying or if, for example, you often need to open the door while parking or maneuvering with the engine running.
To disable the continuous tone for open doors, you can use the Carly app installed on your smartphone or tablet. The Carly app lets you customize various settings on your Golf VI, including disabling the open door warning sound when the ignition is on.
By disabling the open door notification (continuous tone), you can increase comfort in your vehicle by reducing annoying warning sounds. However, it is important to note that these audible warnings are designed to alert you to potential safety hazards. By disabling the warning sounds, you can miss important information about your vehicle’s status.
The Carly App for the Golf VI
To enter the world of coding and personalizing your Golf VI, there are just four simple steps. First, you should download the free lite version of the Carly app from the App Store or Google Play. Then you can purchase the Carly OBD adapter at www.mycarly.com.
Once you’ve received the adapter, connect it to your vehicle – it’s as simple as plugging a plug into a wall socket. Then activate Bluetooth on your smartphone and launch the app. The Carly app automatically connects to your car. With the Lite version you can check which features are available for your vehicle.
After viewing the supported features for your car in the Lite version of the app, you can purchase an annual subscription to conveniently code and personalize your vehicle using your smartphone. It’s really straightforward.
Besides coding, the Carly app also offers many other useful features that can enhance your driving experience. Below you will find a list of some of these features that we have described in detail.
The Carly used car check
it is in good condition, especially that the mileage has not been tampered with. In this case, you can use the app’s used car check. Carly is the only provider on the market capable of diagnosing various ECUs and checking the vehicle for possible tampering.
The fact that up to 30% of all used cars in Germany are estimated to be sold with a manipulated speedometer underscores the importance of this feature. With the Carly app ‘s used car inspector, you’ll be well-equipped to purchase a reliable and genuine vehicle.
VW Golf VI View and save live vehicle data
While driving, you have the option to view various vehicle values in real time or save this information for later analysis. By collecting and analyzing this data, you can, for example, find out how to optimize the fuel consumption of your Golf VI.
The health of your Golf VI
The health check provides you with a comprehensive overview of the current condition of your Golf VI. This function links different diagnostic results such as error codes and maintenance histories to give an overall rating in color gradations.
A green result indicates that everything is in perfect order. If the result is yellow, you should investigate the identified problems in more detail to avoid potentially expensive repairs. If the result is red, immediate action is required to avert possible damage.
Display and analyze error codes in the Golf VI
In the course of using your Golf VI, minor or major problems may occasionally arise. These are documented in the form of error codes. Usually, vehicle electronics and ECUs automatically correct minor errors by collecting sensor data, comparing actual values to target values, and making adjustments to restore compliance.
It is possible to read and analyze these error codes to identify possible weaknesses or recurring problems. After the analysis, you can clear the error codes and observe if old errors reoccur. If this is the case, it is advisable to take appropriate measures to avoid possible damage or expensive repairs.
By regularly checking the trouble codes, you’ll get valuable information about your Golf VI’s performance and be able to spot potential problems early on. This information can help improve the life and condition of your vehicle.
The digital workshop
Normally, all your reports and diagnostic data are stored directly on your smartphone. However, it is also possible to store all data in Carly ‘s digital workshop. This way you can easily create PDF files or send the data via e-mail. This is especially useful if a potential vehicle buyer requests information or if your repair shop needs the data.
Conclusion
Your Golf VI offers numerous coding and setting options. It’s up to you to decide which features make sense and which seem rather unusual. You can always test a feature and reset it if it proves to be impractical or annoying.
Thanks to the ease of use of the Carly app, you can use it at any time to customize your vehicle and set it up exactly according to your preferences. Personalizing your car is not only fun, but also allows you to customize your Golf VI to best suit your needs.