Thread: parking distance sensors
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Old 09-08-2006, 12:45 AM   #10
1996 328ti
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Originally Posted by L84THSKY View Post
Doesn't there have to be some wiring from the bumper to the dash? How can tapping into the rear lights alone make this work?
On mine the speaker is in the back. When you go in reverse it energizes the circuit.
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1996 BMW 328ti • 2003 MINI Cooper S • 2016 M235i
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