Volvo V50 Eletronics Issue
 

Hey there!

My 2006 V50 has been acting crazy. Few months ago it wouldn't always turn on, then the eletronics on the car would die - but the engine would keep running! This happened going 70mph! I waited a few minutes then turned it back on and it started like normal, but again, going 70mph...

I cleaned all the grounds and replaced the battery (again), that seemed to fix the issue... But now my horn doesn't work and my key isn't cleanly getting pulled from the ignition switch, it often takes me a few minutes of trying to remove the key from the ignition before the car lets it go...

Any ideas about how to fix the horn and the ignition switch that don't revolve around replacing a major subsystem?