programmed settings of the buttons on the
interior rearview mirror are deleted.
3. Hold the hand-held transmitter of the sys‐
tem to be operated a distance of approx. 1
to 3 in/2.5 to 8 cm away from the buttons
on the interior rearview mirror. The re‐
quired distance depends on the particular
4. Press the button of the desired function on
the hand-held transmitter and the button
being programmed on the interior rearview
mirror simultaneously and hold. The LED on
the interior rearview mirror flashes slowly at
5. When the LED flashes more rapidly, release
both buttons. Rapid flashing indicates that
the button on the interior rearview mirror
has been programmed.
If the LED does not flash faster after 60 sec‐
onds, change the distance between the in‐
terior rearview mirror and the hand-held
transmitter and repeat the step. Multiple
trials at different distances may be neces‐
sary. Wait at least 15 seconds between tri‐
6. To program additional functions on other
buttons, repeat steps 3 to 5.
The systems can be operated with the buttons
on the interior rearview mirror.
Special characteristics of alternating-
code radio systems
If the system cannot be operated after re‐
peated programming, check whether the sys‐
tem to be operated uses an alternating-code
Read the operating instructions of the system
or press and hold the programmed button on
the interior rearview mirror. If the LED on the
interior rearview mirror flashes rapidly at first
and then lights up continuously for 2 seconds,
the system is equipped with an alternating-
code system. This flashing LED pattern repeats
itself for approx. 20 seconds.
In systems with an alternating-code system, the
universal garage door opener and the system
must be additionally synchronized.
Please obtain additional information on syn‐
chronization in the operating instructions of the
system being set up.
The systems will be easier to synchronize with
the aid of a second person.
1. Park the vehicle within range of the re‐
2. Program the corresponding button on the
interior rearview mirror as described.
3. Identify and press the synchronization but‐
ton on the system being set up. You have
approx. 30 seconds for the next step.
4. Press and hold the button on the interior
rearview mirror for approx. 3 seconds and
then release it. Repeat this step up to three
times if necessary to complete the synchro‐
nization procedure. When synchronization
is completed, the programmed function is
Reprogramming individual buttons
Switch on the ignition.
2. Hold the hand-held transmitter at a dis‐
tance of approx. 1 to 3 in/2.5 to 8 cm from
the memory buttons.
The required distance depends on the par‐
ticular hand-held transmitter.
3. Press the memory button of the universal
garage door opener.
4. If the LED flashes slowly after approx.
20 seconds, press the transmit button on
the hand-held transmitter.
5. Release both buttons when the LED flashes
If the LED does not flash rapidly after ap‐
prox. 60 seconds, change the distance and
repeat the step.
Online Edition for Part no. 01 40 2 964 433 - VI/15