Mercedes-Benz 2007 R 320 CDI Automobile User Manual


 
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Controls in detail
Useful features
Reprogramming a single signal
transmitter button
To program a device using a signal trans-
mitter button previously trained, follow
these steps:
̈ Switch on the ignition ( page 39).
̈ 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. Without releasing
the signal transmitter button, proceed
with programming starting with step 3.
Operation of integrated remote control
̈ Switch on the ignition (page 39).
̈ Select and press the appropriate
integrated signal transmitter
button (2, 3 or 4) 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 39).
̈ Simultaneously press and hold outer
signal transmitter buttons 2 and 4,
for approximately 20 seconds, until the
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 the hand-held
remote control 5 (typically located on
the reverse side of the remote).
The integrated remote control is com-
patible 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 inches
(5 to 12 cm) away or the same angle at
varying distances.
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 respec-
tive device in other situations.
i
If you sell your vehicle, erase the codes of all
three channels.