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      02-12-2016, 08:05 PM   #20
Makeuwunder
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Drives: 07 335i
Join Date: Jul 2013
Location: Savannah, Ga

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Quote:
Originally Posted by constantin_md
Did you install a backup camera? i have problems finding the wire that triggers reverse signal to radio. the one on the light itself doesn't seem to work (yellow/grey), maybe it doesn't have enough voltage (8v) . When i turn on camera without the trigger it works fine.
I had this same problem when taping the tail light not enough power to power the camera. then I used a relay and used the reverse light power to power the relay when in reverse with a hot wire from the battery to power the camera works like a charm.
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