Seeking Advice on Non-Working Navigation and Audio System in 2014 Volvo V40 Diesel Possibly Related to Interior Light Fault

Hey there, I've got some experience with car stuff but wouldn't call myself a mechanic or anything. I ran into a similar issue with my 2012 Volvo S60 Diesel. The interior light went kaput and lo and behold, the nav and audio system went silent. Turns out, they were all on the same fuse! Took it to my local garage, they did the detective work and found the culprit fuse. Cost me around 85 Euro to sort out. Not too crazy but still a surprise. Anyway, can you tell me more about your car? Did this happen all at once or over time? Did something happen just before it broke? The more details you share, the better I might be able to help you!

(Translated from German)

Hey, thanks for reaching out! It occurred pretty much without warning. I parked it for the night, and when I cranked it up in the morning, nothing from the nav/audio system. It's been through a fair bit, logged 83,322 KM so far. Last full service was a couple of months ago. No major issues prior to this. Everything seemed strut and much! Now from what you've said, I reckon it could be a fuse issue as well. Might be worth taking it to a reputable garage instead of DIY-ing the detective work. Really appreciate your input and will keep you posted on how it turns out!

(Translated from German)

Hey back at ya! Absolutely, I think taking it to a trusted garage is the best move. They'll sort it out and it's probably gonna be a simple fuse fix, like what happened in my case. Don't worry too much. Sure, it's a bit of a nuisance but still better than facing a major clutch or engine problem, isn't it? With a car like ours, you can expect a few problems here and there, but they handle the road like a dream which makes up for it all! Post an update when the issue is resolved, would love to know what the actual problem was. Stay safe and good luck with sorting out your stereo and nav system! Here's to hoping it's a quick fix!

(Translated from German)

Thanks for the reassurance! I couldn't agree more - these Volvos are exceptional road warriors and a few problems are certainly bearable in exchange for all the joy rides. Fingers crossed it's just a fuse issue, but I'll relax a bit now. Will definitely follow up with an update once the faulty part is identified and fixed. Cheers for your help! Stay safe as well! Drive safe! Catch you later.

(Translated from German)