Page 139 of 297

135 Garage door opener
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Rolling code programming:
To train a garage door opener (or other rolling code
devices) with the rolling code feature, follow these
instructions after completing the “Programming”
portion of this text. (A second person may make the
following training procedures quicker and easier.)
1. Locate training button on the garage door opener
motor head unit. Exact location and color of the
button may vary by garage door opener brand. If
there is difficulty locating the transmitting button,
reference to garage door opener operator’s manual.
2. Press “training” button on the garage door opener
motor head unit (which activated the “training
light”).
Note:
Following step 2, there are 30 seconds to initiate
step 3.3. Firmly press and release the programmed
integrated remote control transmit button. Press
and release same button a second time to complete
the training process. (Some garage door openers
may required you to do this procedure a third time
to complete the training.)
4. Confirm the garage door operation by pressing the
programmed button on the integrated remote
control transmitter.
Canadian programming:
During programming, your hand-held transmitter may
automatically stop transmitting. Continue to press and
hold the integrated remote control transmitter button
(note steps 2 through 4 in the “Programming” portion)
while you press and re-press (“cycle”) your hand-held
transmitter every two seconds until the frequency
signal has been learned. The indicator lamp will flash
slowly and then rapidly after several seconds upon
successful training.
Page 140 of 297
136 Garage door opener
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Operation of remote control:
1. Turn electronic key in steering lock to position 1
or 2.
2. Select and press the appropriate button to activate
the remote controlled device. The integrated remote
control transmitter continues to send the signal as
long as the button is pressed – up to 20 seconds.Erasing the remote control memory:
1. Turn electronic key in steering lock to position 1
or 2.
2. Simultaneously holding down the left and right side
buttons for approximately 20 seconds, or until the
control la mp blink ra pidly, will erase th e codes of all
three channels.
Page 141 of 297
137 Hardtop
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Hardtop or
panorama roof (optional)
The removal or attachment of the hardtop can be carried
out by 2 persons.Removing hardtop
1. Engage parking brake.
2. Open doors.
3. Disconnect plug (1) for rear window defroster.
Wa r n i n g !
Do not place your hands between the hardtop and
the car body while the hardtop is being locked or
unlocked. Serious personal injury may occur.
1
P65.00-0281-26
Page 142 of 297
138 Hardtop
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
4. Within 10 seconds of turning key in steering lock to
position 2 (engine not running), slide soft top
switch (2) back and hold.
Please note, if soft top switch is activated after
10 seconds have expired, turn the key back to
position 0 first before the hardtop removing
procedure can be started again at step 4.The unlocking procedure begins after approx.
2seconds:
•The roll bar lowers.
• The indicator lamp in the soft top switch lights
up.
• The hardtop unlocks.
P65.00-0282-26
2
Page 143 of 297

139 Hardtop
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index 5. After the hardtop has unlocked, remove the key
from the steering lock and turn radio and telephone
off to lower antenna. The indicator lamp in the soft
top switch should go out.
Important!
Removal of the key from the steering lock is a safety
measure ensuring that the key cannot be turned to
position 2 and the soft top switch is without
function should anybody push the switch forward
causing the roof locking mechanism to work. If
hands are at that moment between roof and car
body they can be badly injured.6. Lift the hardtop vertically from its attachment points
(3) and locating points (4) and carefully remove to
the rear. Exercise caution when maneuvering the
top. To avoid paint damage, the top’s mounting pins
must not be allowed to contact the body.
Wa r n i n g !
To prevent possible accidents, drive the vehicle
only with the hardtop either completely closed and
locked, or fully lowered into its storage
compartment.
Page 144 of 297
140 Hardtop
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Attaching hardtop
1. Engage parking brake and turn key in steering lock
to position 2.
2. Lower roll bar, see page 118.
3. Open doors.
4. Turn radio and telephone off to lower power
antenna, turn key in steering lock to position 0 and
remove.5. From the rear of the vehicle, lift the hardtop
c a r e f u l ly ove r t h e a t ta ch m e n t p oi n t s ( 1 ) a nd l oc a t in g
points (2). First guide the rear pins of the top
vertically into the rear attachment points, then
lower the roof onto the vehicle and locate the front
locking pins. Exercise caution when maneuvering
the top. To avoid paint damage, the top’s mounting
pins must not be allowed to contact the body.
Page 145 of 297
141 Hardtop
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index 6. Tu rn key in steering lock to position 2. Th e indica tor
lamp in the soft top switch lights up.
7. Slide soft top switch (3) forward - the hardtop should
lock and the indicator lamp in the switch should go
out.8. Connect plug (4) for rear window defroster.
3
P65.00-0285-26
P65.00-0286-26
4
Page 146 of 297

142 Hardtop
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Notes:
For safety reasons, the hardtop can only be unlocked
while the vehicle is standing still, and within
10 seconds after turning the key to steering lock
position 2 or beyond.
If the indicator lamp in the soft top switch blinks while
activating the switch, the battery voltage may be
insufficient - start engine to charge battery before
shutting engine off and attempting to unlock the roof
again.
If the indicator lamp continues to blink, remove the
hardtop (see page 137), and have the system checked at
your authorized Mercedes-Benz Center as soon as
possible.
Wa r n i n g !
The raising or lowering procedure of the soft top is
not completed if the indicator lamp in the soft top
switch:
• does not go out (with key in steering lock
position 2),
• blinks when starting to drive and an alarm
sounds.When safe to do so, immediately stop the vehicle
and lock the soft top:
• Turn key in steering lock to position 2,
• Slide soft/hardtop switch forward.Do not drive the car with the hardtop not locked, as
that could cause personal injury to you or your
passenger, or personal injury or property damage
to others.