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Controls in detail
Useful features
Operation of integrated remote control
̈ Switch on the ignition (୴ page 40).
̈ Select and press the appropriate inte-
grated signal transmitter button (2,
3 or 4) to activate the remote con-
trolled 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 (୴ page 40).
̈ Simultaneously press and hold outer
signal transmitter buttons 2 and 4,
for approximately 20 seconds, until
indicator lamp 1 flashes rapidly. Do
not hold for longer than 30 seconds.
The codes of all three channels are
erased.
Programming tips
If you are having difficulty programming
the integrated remote control, here are
some helpful tips:
ț Check the frequency of hand-held
remote control 5 (typically located on
the reverse side of the remote). The in-
tegrated remote control is compatible
with radio-frequency devices operating
between 280-390 MHz.
ț Put a new battery in hand-held remote
control 5. This will increase the likeli-
hood of the hand-held remote control
sending a faster and more accurate sig-
nal to the integrated remote control.
ț While performing step 3, hold
hand-held remote control 5 at differ-
ent lengths and angles from the signal
transmitter button (2, 3 or 4) you
are programming. Attempt varying
angles at the distance of 2 to 5 in
(5 to 12 cm) away or the same angle at
varying distances.
ț If another hand-held remote control is
available for the same device, try the
programming steps again using that
other hand-held remote control. Make
sure new batteries are in the hand-held
remote control before beginning the
procedure.
ț Straighten the antenna wire from the
garage door opener assembly. This
may help improve transmitting and/or
receiving signals.
i
If you sell your vehicle, erase the codes of all
three channels.
i
Certain types of garage door openers are in-
compatible with the integrated remote control. If
you should experience further difficulties with
programming the integrated remote control,
contact an authorized Mercedes-Benz Light
Truck Center, or call Mercedes-Benz Customer
Assistance Center (in the USA only) at
1-800-FOR-MERCedes, or Customer Service (in
Canada) at 1-800-387-0100.