Question about Roadmaster (VR500CSBT)

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After installing the unit the face will not light up or come on the two buttons over and under the volume button will light up

I got the adapter for wiring for my Chevey and wired the other as directed

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Double check the red..yellow and ground wires..sounds like your not getting power.. check fuse in unit itself.. when installing any component in a vehicle..triple check and use things like solder and shrink wrap..always remove negative cable from vehicle battery prior to starting work or adjustments .also prior to removing cable from battery..reference owners manual.. some vehicles need to be disconnected a certain way to avoid future electrical and drivability problems..also ensure faceplate is secure

Posted on Apr 14, 2014

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try this


Your radio will require one of the following procedures.

Type 1
During the code request mode, while holding the DISP key depressed, press and hold the Volume UP or DOWN key for 3 seconds (so that “…” disappears).
Then using your remote enter your code.

Type 2
Press the "Auto" button and "Track up" on face of radio at the same time. The four dash lines ( . . . . ) should "disappear".

Then using your remote enter your code.

Type 3
Model# DPX-4020 and DPX-4030
Press and hold the 1 then the 6 preset key (preset keys are the buttons on face of radio for storing you "favorite" radio stations). "C" should display.
Then using your remote, enter your code.

Enter your number from the remote control unit. Your code number is 5227 (KCAR)

* Press numeric key “5” ( 2 times ) and press the Track UP/Next Track key
* Press numeric key “2” ( 3 times ) and press the Track UP/Next Track key
* Press numeric key “2” ( 1 time ) and press the Track UP/Next Track key
* Press numeric key “7” ( 2 times ) and press the Track UP/Next Track key

The security is canceled and the set enters the TUNER mode!

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or this one ' > 'can also mean up & this one ' < ' can mean down.

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