Opening/Closing The Garage Door - Mercedes-Benz GLC Operator's Manual

Features
316
with Canadian law, some U.S. garage door open-
ers also feature a "break".
Proceed as follows:
if you live in Canada.
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if you have difficulties programming the
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garage door opener (regardless of where you
live) when using the programming steps.
Press and hold one of buttons ; to ? on the
X
integrated garage door opener.
After a short time, indicator lamp : lights up
yellow.
Release the button.
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Indicator lamp : flashes yellow.
Press button B of garage door remote con-
X
trol A for two seconds, then release it for two
seconds.
Press button B of the remote control A
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again and hold for two seconds.
Repeat this sequence on button B of remote
X
control A until indicator lamp : lights up
green.
When indicator lamp : lights up green: pro-
gramming is finished.
When indicator lamp : flashes green: pro-
gramming was successful. The next step is to
synchronize the rolling code.
Release button B of remote control A of the
X
garage door drive.
If indicator lamp : lights up red: repeat the
programming process for the corresponding
button on the rear-view mirror. When doing
so, vary the distance between remote control
A and the rear-view mirror.
The required distance between remote con-
trol A and the integrated garage door opener
depends on the garage door drive system.
Several attempts might be necessary. You
should test every position for at least
25 seconds before trying another position.
Problems when programming
If you are experiencing problems programing
the integrated garage door opener on the rear-
view mirror, take note of the following instruc-
tions:
Check the transmitter frequency used by
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garage door drive remote control A and
whether it is supported. The transmitter fre-
quency can usually be found on the back of
remote control A for the garage door drive.
The garage door opener is compatible with
devices which operate in the frequency range
of 280 to 433 MHz.
Replace the batteries in garage door remote
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control A. This increases the likelihood that
garage door remote control A will transmit a
strong and precise signal to the integrated
garage door opener.
When programming, hold remote control A
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at varying distances and angles and from but-
tons ; to ? which you are programming. Try
various angles at a distance between 2and
8 inches (5to 20 cm) or at the same angle but
at varying distances.
If another remote control A is available for
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the same garage door drive, repeat the same
programming steps with this remote control
A. Before performing these steps, make sure
that new batteries have been installed in
garage door drive remote control A.
Note that some remote controls only transmit
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for a limited amount of time (the indicator
lamp on the remote control goes out). Press
button B on remote control A again before
transmission ends.
Align the antenna cable of the garage door
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opener unit. This can improve signal recep-
tion/transmission.

Opening/closing the garage door

After it has been programmed, the integrated
garage door opener performs the function of the
garage door system remote control. Please also
read the operating instructions for the garage
door system.
Turn the SmartKey to position 2 in the igni-
X
tion lock ( page 136).
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Press button ;, = or ? which you pro-
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grammed to operate the garage door.
Garage door system with a fixed code: indi-
cator lamp : lights up green.
Garage door system with a rolling code: indi-
cator lamp : flashes green.
The transmitter will transmit a signal as long
as the button is pressed. The transmission is
halted after a maximum of ten seconds and
indicator lamp : lights up yellow.
Press button ;, = or ? again if necessary.
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