tried installing carplay stereo on my e30, not going well. i have power but no sound. i have the white and grey speaker wires connected but no others connected (no other place
Unofficial BMW
84-93 BMW E30 325i DIGITAL MotoMeter SPEEDOMETER INSTRUMENT CLUSTER 168K LM46 | eBay
Bimmerforums - The Ultimate BMW Forum
E30 Electrical issues , brake pad sensor and left indicator wont flash | BMWFanatics
Testing Speedometer Signals
E30 Odometer Gear Replacement -
BMW E30 3-Series Service Indicator Battery Replacement(1983-1991) | Pelican Parts DIY Maintenance Article
Wiring up Dakota Digital SGI-5C on a FD/LS1/GTO T56
Speed sensor connector part number? - R3VLimited Forums