1996 BMW 318ti Factory Radio Wire Schematic
Car Radio Battery Constant 12V+ Wire: Red/White
Car Radio Accessory Switched 12V+ Wire: Violet/White
Car Radio Ground Wire: Brown
Car Radio Illumination Wire: N/A
Car Radio Dimmer Wire: N/A
Car Radio Antenna Trigger Wire: White
Car Radio Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Tweeter Size: N/A
Car Audio Front Tweeter Depth: N/A
Car Audio Front Tweeter Location: N/A
Front Left Speaker Positive Wire (+): Yellow/Red
Front Left Speaker Negative Wire (-): Brown/Orange
Front Right Speaker Positive Wire (+): Black/Red
Front Right Speaker Negative Wire (-): Brown/Orange
Car Audio Front Speakers Size: 5 1/4″ Speakers
Car Audio Front Speakers Depth: 3″
Car Audio Front Speakers Location: N/A
Rear Left Speaker Positive Wire (+): Yellow/Black
Rear Left Speaker Negative Wire (-): Black/Orange
Rear Right Speaker Positive Wire (+): Blue/Black
Rear Right Speaker Negative Wire (-): Brown/Orange
Car Audio Rear Speakers Size: 5 1/4″ Speakers
Car Audio Rear Speakers Depth: 3″
Car Audio Rear Speakers Location: N/A
Car Subwoofer Speaker Positive Wire (+): N/A
Car Subwoofer Speaker Negative Wire (-): N/A
Car Subwoofer Speaker Size: N/A
Car Subwoofer Speaker Depth: N/A
Car Subwoofer Speaker Location: N/A
The 1996 BMW 318ti radio wire color information above is updated as it is submitted by the Modified Life community.