C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

Help with Synchronization!!!!!

Old Jun 21, 2002 | 08:52 PM
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QC1
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From: Toronto, Ontario Canada
C230 Coupe
Help with Synchronization!!!!!

Hello all, I installed a Rockford Fosgate RFX9200 HU into my C230, after the installation I ran into a few problems. 1st the EPS, Windows, & Sunroof didn't work. I guess because they lost power when the battery was disconnected. I got the EPS & Windows Re-Synchronized but the Sunroof is giving me lots of problems. I think I synchronized it the wrong way now the Sun-Shade wont close and also when I open the roof part it stop every 2 inches. The manual says to start to sychronize I need to close the shade all the way and hold for a couple seconds, but I cant even close the shade. Can Anyone help me please. Also anyone else who installed an aftermarket HU run into other problems that I may need to be aware of. Thanks
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Old Jun 21, 2002 | 09:01 PM
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From: Ashburn, VA
'19 GLC 300, '19 TM3SR+
Turn the steering wheel left to right, lock-to-lock; press the window control buttons down all the way for each window (holding the button down with your finger until the window reaches the very bottom), then pull them up - until windows come up - and hold them in this position for a couple of seconds. Do the same with the roof (open-close, with the button held in each position for a couple of seconds.)

Last edited by vadim; Jun 22, 2002 at 02:45 AM.
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