Mercedes-Benz E-Sedan 2012 Owners Manual - Manual (Page 307)

X Turn the SmartKey to position 2 in the
ignition lock.
X Press transmitter button ;, = or ? in the
overhead control panel that you have
programmed to operate the garage door.
Garage door system with a fixed code:
indicator lamp : lights up green.
Garage door system with a rolling code:
indicator lamp : flashes green.
i The transmitter will transmit a signal for
as long as the transmitter button is being
pressed. After a maximum of ten seconds,
transmission is terminated and indicator
lamp : flashes yellow. Press the
transmitter button again, if necessary.
Clearing the memory of the integrated
garage door opener on the rear-view
mirror
X Turn the SmartKey to position 2 in the
ignition lock.
X Press transmitter buttons ; and ?.
The indicator lamp lights up yellow.
X Press and hold transmitter buttons ;
and ? until the indicator lamp turns green.
i Make sure that you clear the memory of
the integrated garage door opener before
selling the vehicle.
Compass
Calling up the compass
To obtain a correct display in rear-view
mirror :, the compass must be calibrated
and the magnetic field zone must be set.
X Press button = briefly.
The compass shows which direction the
vehicle is currently traveling in:
N , NE , E , SE ,
S , SW , W or NW .
Setting the compass
X Determine your position using the following
zone maps.
North America zone map
South America zone map
Features
305
Stowing and features
Z