Mercedes-Benz E-Class Owner's Manual page 358

Features
356
X
Before programming for the first time, clear
the memory of the integrated garage door
opener ( Y page 357).
X
Turn the key to position 2 in the ignition
lock.
X
Press and hold one of buttons ; to ? on
the integrated garage door opener.
After a short time, indicator lamp : begins
to light up yellow.
i
Indicator lamp : lights up yellow imme-
diately the first time button ;, = or ? is
programmed. If the selected button has
already been programmed, indicator
lamp : lights up yellow after ten seconds
have elapsed.
X
Release button ;, = or ?. Indicator
lamp : flashes yellow.
X
Point garage door remote control A
towards buttons ; to ? on the rear-view
mirror at a distance of 5to 20 cm.
i
The required distance between remote
control A and the integrated garage door
opener depends on the garage door drive
system. Several attempts may be required.
You should test every position for at least
25 seconds before trying another position.
X
Press and hold button B on remote control
A until indicator lamp : lights up green.
If indicator lamp : lights up green or
flashes, then programming has been suc-
cessful.
X
Release button B of remote control A of
the garage door drive.
X
If indicator lamp : blinks red: repeat the
programming process for the correspond-
ing button on the rear-view mirror. When
doing so, vary the distance between remote
control A and the rear-view mirror.
i
If the indicator lamp flashes green after
successful programming, the garage door
system is using a rolling code. After pro-
gramming, you must synchronise the
garage door opener integrated in the rear-
view mirror with the receiver of the garage
door system.
Synchronising the rolling code
Observe the "Important safety notes"
( Y page 355).
Your vehicle must be within range of the
garage door or exterior gate drive. Make sure
that neither your vehicle nor any persons/
objects are present within the sweep of the
door or gate.
X
Turn the key to position 2 in the ignition
lock.
X
Press the programming button of the door
or gate drive (see the door or gate drive
operating instructions, e.g. under "Pro-
gramming of additional remote controls").
i Usually, you now have 30seconds to ini-
tiate the next step.
X
Press previously programmed button ;,
= or ? of the integrated garage door
opener until the door closes.
The rolling code synchronisation is then
complete.
Problems when programming
If you have problems when programming the
integrated garage door opener, please note
the following:
Check the transmitter frequency of garage
R
door drive remote control A. This can usu-
ally be found on the back of the remote
control.
Replace the batteries in garage door
R
remote control A. This increases the like-
lihood that garage door remote control A
will transmit a strong and precise signal to
the integrated garage door opener in the
rear-view mirror.
When programming, hold remote control
R
A at varying distances and angles from the
button which you are programming. Try var-
ious angles at a distance between 5and
30 cm or at the same angle but at varying
distances.