Electrical & Electronics
Wiring, sensors, ECUs, and electrical troubleshooting
Want to hardwire my Viofo A129 dash cam in my F30. Which fuse should I tap for: Constant power (for parking mode) Switched power (turns off with ignition) Dont want to drain the…
5 months ago
Apple CarPlay is the most requested retrofit for older BMWs. Here are all the options available in 2026. OPTION 1: OEM NBT EVO Retrofit (Best Quality) Requires NBT EVO headunit…
The BMW iDrive system has gone through several generations and upgrading to a newer version is one of the best quality-of-life improvements you can make. Here is the complete…
Successfully retrofitted wireless Apple CarPlay on my F30 with NBT EVO head unit. Heres how: Bought a CarPlay module from AliExpress (~150 EUR) Connected it to the USB hub behind…
6 months ago
My F30 battery keeps dying overnight. Had the battery tested and its fine (2 years old, AGM). Something is draining it. Ive tried: Checking for lights left on Disconnecting…
6 months ago