Mercedes-Benz 2005 C 230 Kompressor Sport Operator's Manual page 282

Controls in detail
Useful features
Reprogramming a single integrated
signal transmitter button
To program a device using a signal trans-
mitter button previously trained, follow
these steps:
Press and hold the desired signal
transmitter button (2, 3 or 4).
Do not release the button.
The indicator lamp will begin to flash
after 20 seconds. Without releasing
the integrated signal transmitter
button, proceed with programming
starting with step 3.
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