Mercedes-Benz 2009 GL-Class Automobile User Manual


 
Useful features
259
remote control until the frequency signal
has been learned.
Upon successful training, indicator lamp
1 will flash slowly and then rapidly after
several seconds.
X
Proceed with programming step 5 and
step 6 to complete.
i
Upon completion of programming the
integrated remote control, make sure you
retain the hand-held remote control that
came with the garage door opener, gate
operator or other device. You may need it
for use in other vehicles, for future
programming of an integrated remote
control, or simply for continued use as a
hand-held remote control to operate the
respective device in other situations.
Reprogramming a single signal
transmitter button
To program a device using a signal
transmitter button previously trained, follow
these steps:
X
Switch on the ignition.
X
Press and hold the desired signal
transmitter button (2, 3 or 4). Do not
release the button.
Indicator lamp 1 will begin to flash after
20 seconds.
X
Without releasing the signal transmitter
button, proceed with programming starting
with step 3.
Operation of integrated remote control
X
Switch on the ignition.
X
Select and press the appropriate
integrated signal transmitter button (2,
3 or 4) to activate the remote controlled
device.
The integrated remote control transmitter
continues to send the signal as long as the
button is pressed – up to 20 seconds.
Erasing the integrated remote control
memory
i
If you sell your vehicle, erase the codes of
all three channels.
X
Switch on the ignition.
X
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:
R
Check the frequency of hand-held remote
control 5 (typically located on the reverse
side of the remote). The integrated remote
control is compatible with radio-frequency
devices operating between 280-390 MHz.
R
Put a new battery in hand-held remote
control 5. This will increase the likelihood
of the hand-held remote control sending a
faster and more accurate signal to the
integrated remote control.
R
While performing step 3, hold hand-held
remote control 5 at different lengths and
angles from the signal transmitter button
(2, 3 or 4) you are programming.
Attempt varying angles at the distance of 2
Controls in detail
Z