2007 Mercedes CLS-Class Owner's Manual - Page 266

Controls in detail Useful features Step 2: If you have previously programmed a signal transmitter button and wish to retain its programming, proceed to step 3. If you are programming the integrated remote control for the first time, press and hold the two outer signal transmitter buttons 2 and 4 and release them only when indicator lamp 1 begins to flash after approximately 20 seconds (do not hold the button for longer than 30 seconds). This procedure erases any previous settings for all three channels and initializes the memory. If you later wish to program a second and/or third hand-held transmitter to the remaining two signal transmitter buttons, do not repeat this step and begin directly with step 3. Step 3: Hold the end of hand-held remote control 5 of the device you wish to train approximately 2 to 5 in (5 to12 cm) away from the signal transmitter button (2, 3 or 4) to be programmed, while keeping indicator lamp 1 in view. Step 4: Using both hands, simultaneously press hand-held remote control button 6 and the desired signal transmitter button (2, 3 or 4). Do not release the buttons until step 5 is completed. Indicator lamp 1 will flash, first slowly and then rapidly. Step 5: After indicator lamp 1 changes from a slow to a rapidly flashing light, release the hand-held remote control button and the signal transmitter button. Step 6: Press and hold the just-trained signal transmitter button (2, 3 or 4) and observe indicator lamp 1. If indicator lamp 1 stays on constantly, programming is complete and your device should activate when the respective signal transmitter button (2, 3 or 4) is pressed and released. i If indicator lamp 1 flashes rapidly for about 2 seconds and then turns to a constant light, continue with programming steps 8 through 12 as your garage door opener may be equipped with the "rolling code" feature. i Indicator lamp 1 flashes immediately the first time the signal transmitter button is programmed. If this button has already been programmed, the indicator lamp will only start flashing after 20 seconds. Step 7: To program the remaining two signal transmitter buttons, repeat the steps above starting with step 3. 265