Mercedes-Benz 2007 SL 600 Automobile User Manual


 
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Controls in detail
Useful features
Reprogramming a single signal trans-
mitter 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 af-
ter 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 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 (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 hand-held re-
mote control 5 (typically located on
the reverse side of the remote). The in-
tegrated remote control is compatible
with radio-frequency devices operating
between 288-399 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 an-
gles at the distance of 2 to 5 inches
(5 to 12 cm) away or the same angle at
varying distances.
i
If you sell your vehicle, erase the codes of all
three channels.