Mercedes-Benz ML350 Operator's Manual page 295

Controls in detail
Useful features
If you live in Canada or if you are having
difficulties programming a gate operator
(regardless of where you live) by using the
programming procedures, replace step 4
with the following:
Step 4:
Continue to press and hold the
integrated signal transmitter button
(1, 2 or 3) while you press and
re-press ("cycle") your hand-held
remote control transmitter 6 every
two seconds until the frequency signal
has been learned. Upon successful
training, the indicator lamp 4 will
flash slowly and then rapidly after
several seconds.
Proceed with programming step 5 and
step 6 to complete.
294
Operation of remote control
Switch on the ignition ( page 34).
Select and press the appropriate
integrated signal transmitter button
(1, 2 or 3) to activate the remote
controlled device.
The integrated remote control trans-
mitter continues to send the signal as
long as the button is pressed – up to
20 seconds.
Erasing the integrated remote control
memory
Switch on the ignition ( page 34).
Simultaneously hold down the signal
transmitter buttons 1 and 3, for
approximately 20 seconds, until the
indicator lamp 4 flashes rapidly. Do
not hold for longer than 30 seconds.
The codes of all three channels are
erased.
i
If you sell your vehicle, erase the codes
of all three channels.