Page 265 of 464

265 Controls in detail
Useful features
Remote control integrated into the over-
head control panel1 2 3Signal transmitter button
4Indicator lamp
5Hand-held transmitter button
6Hand-held remote control
transmitter (not part of the
vehicle equipment)
Warning!
G
Before programming the integrated remote
control to a garage door opener or gate op-
erator, make sure people and objects are
out of the way of the device to prevent po-
tential harm or damage. When programming
a garage door opener, the door moves up or
down. When programming a gate operator,
the gate opens or closes.
Do not use the integrated remote control
with any garage door opener that lacks safe-
ty stop and reverse features as required by
U.S. federal safety standards (this includes
any garage door opener model manufac-
tured before April 1, 1982). A garage door
that cannot detect an object - signaling the
door to stop and reverse - does not meet
current U.S. federal safety standards.
iCertain types of garage door openers
are incompatible with the integrated
opener. If you should experience diffi-
culties with programming the transmit-
ter, contact an authorized
Mercedes-Benz Center, or call
Mercedes-Benz Customer Assistance
Center (in the USA only) at
1-800-FOR-MERCedes, or Customer
Service (in Canada) at
1-800-387-0100.
Page 266 of 464

266 Controls in detailUseful features
Programming or reprogramming the in-
tegrated remote control
Step 1:
Switch on the ignition (
page 35).
Step 2:
If you have previously programmed an
integrated signal transmitter button
and wish to retain its programming,
proceed to step 3. Otherwise, press
and hold the two outer signal transmit-
ter buttons1 and3 and release
them only when indicator lamp4 be-
gins to flash after approximately
20 seconds (do not hold the button for
longer than 30 seconds). This proce-
dure erases any previous settings for
all three channels and initializes the
memory. If you later wish to program a
second and/or third hand-held trans-
mitter to the remaining two signal
transmitter buttons, do not repeat this
step and begin directly with step 3.
iUSA only:
This device complies with Part 15 of
the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful
interference, and
(2) this device must accept any inter-
ference received, including interfer-
ence that may cause undesired
operation.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.
iCanada only:
This device complies with RSS-210 of
Industry Canada. Operation is subject
to the following two conditions:
(1) This device may not cause
interference, and
(2) this device must accept any inter-
ference received, including interfer-
ence that may cause undesired
operation of the device.
Any unauthorized modification to this
device could void the user’s authority
to operate the equipment.
Page 267 of 464

267 Controls in detail
Useful features
Step 3:
Hold the end of hand-held remote
control transmitter6 of the device
you wish to train approximately 2 to
5 in (5 to12 cm) away from the surface
of the integrated remote control locat-
ed on the interior rear view mirror,
keeping indicator lamp4 in view.
Step 4:
Using both hands, simultaneously
press hand-held transmitter button5
and desired integrated signal transmit-
ter button (1,2 or3). Do not re-
lease the buttons until completing
step 5.
Indicator lamp4 on the integrated re-
mote control will flash, first slowly and
then rapidly.Step 5:
When indicator lamp4 flashes
rapidly, release both buttons.
Step 6:
Press and hold the just-trained inte-
grated signal transmitter button and
observe indicator lamp4.
If indicator lamp4 stays on constant-
ly, programming is complete and your
device should activate when the inte-
grated signal transmitter button is
pressed and released.Step 7:
To program the remaining two buttons,
repeat the steps above starting with
step 3.
Rolling code programming
To train a garage door opener (or other roll-
ing code devices) with the rolling code fea-
ture, follow these instructions after
completing the “Programming” portion
(steps 1 through 6) of this text. (A second
person may make the following training
procedures quicker and easier.)
iThe indicator lamp4 flashes the first
time the signal transmitter button is
programmed. If this button has already
been programmed, the indicator lamp
will only start flashing after
20 seconds.
iIf the indicator lamp4 flashes rapidly
for about two seconds and then turns
to a constant light, continue with pro-
gramming steps 8 through 12 as your
garage door opener may be equipped
with the “rolling code” feature.
Page 268 of 464

268 Controls in detailUseful featuresStep 8:
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.
Depending on manufacturer, the “train-
ing” button may also be referred to as
“learn”or “smart” button. If there is dif-
ficulty locating the transmitting button,
refer to the garage door opener opera-
tor’s manual.
Step 9:
Press “training” button on the garage
door opener motor head unit.
The “training light” is activated.
You have 30 seconds to initiate the follow-
ing step.
Step 10:
Firmly press, hold for two seconds and
release programmed integrated signal
transmitter button (1,2 or3).Step 11:
Press, hold for two seconds and re-
lease same button a second time to
complete the training process.
Some garage door openers (or other rolling
code equipped devices) may require you to
perform this procedure a third time to
complete the training.
Step 12:
Confirm the garage door operation by
pressing programmed integrated signal
transmitter button (1,2 or3).
Step 13:
To program the remaining two buttons,
repeat the steps above starting with
step 3.Gate operator/Canadian programming
Canadian radio-frequency laws require
transmitter signals to “time-out” (or quit)
after several seconds of transmission
which may not be long enough for the inte-
grated signal transmitter to pick up the sig-
nal during programming. Similar to this
Canadian law, some U.S. gate operators
are designed to “time-out” in the same
manner.
If you live in Canada or if you are having dif-
ficulties programming a gate operator (re-
gardless of where you live) by using the
programming procedures, replace step 4
with the following:
Page 269 of 464

269 Controls in detail
Useful features
Step 4:
Continue to press and hold integrated
signal transmitter button (1,2
or3) while you press and re-press
(“cycle”) your hand-held remote con-
trol transmitter6 every two seconds
until the frequency signal has been
learned. Upon successful training, the
indicator lamp4 will flash slowly and
then rapidly after several seconds.
Proceed with programming step 5 and
step 6 to complete.Operation of integrated remote control
Switch on the ignition.
Select and press appropriate integrat-
ed signal transmitter button (1,2
or3) to activate the remote con-
trolled device.
The integrated remote control trans-
mitter continues to send the signal as
long as the button is pressed – up to
20 seconds.Erasing the integrated remote control
memory
Switch on the ignition.
Simultaneously hold down signal trans-
mitter buttons1 and3, for approxi-
mately 20 seconds, until the indicator
lamp4 blinks rapidly. Do not hold for
longer than 30 seconds.
The codes of all three channels are
erased.iIf you sell your vehicle, erase the codes
of all three channels.
Page 270 of 464

270 Controls in detailUseful featuresReprogramming a single integrated
signal transmitter button
To program a device using a signal trans-
mitter button previously trained, follow
these steps:
Press and hold desired signal transmit-
ter button (1,2 or3). Do not re-
lease the button.
The indicator lamp will begin to flash af-
ter 20 seconds. Without releasing the
integrated signal transmitter button,
proceed with programming starting
with step 3.Heated steering wheel*
(SLK 350, Canada only)
The steering wheel heating warms up the
leather area of the steering wheel.
The lever is on the lower left-hand side of
the steering wheel.
1Switching on
2Indicator lamp
3Switching offSwitching on
Switch on the ignition (
page 35).
Turn switch at tip of lever in direction of
arrow1 and release it.
Indicator lamp2 comes on.
The steering wheel heating switches
on.
Switching off
Turn switch at tip of lever in direction of
arrow3 and release it.
The steering wheel heating switches
off.
Indicator lamp2 goes out.iThe heating of the steering wheel de-
pends on the current temperature.
The steering wheel heating switches off
automatically when you remove the
SmartKey from the starter switch.
Page 271 of 464
271 Operation
The first 1 000 miles (1 500 km)
Driving instructions
At the gas station
Engine compartment
Tires and wheels
Winter driving
Maintenance
Vehicle care
Page 272 of 464

272 OperationIn the “Operation” section you will find de-
tailed information on operating, maintain-
ing and caring for your vehicle.The first 1 000 miles (1 500 km)
The more cautiously you treat your vehicle
during the break-in period, the more satis-
fied you will be with its performance later
on.
Drive your vehicle during the first
1 000 miles (1 500 km) at varying but
moderate vehicle and engine speeds.
During this period, avoid heavy loads
(full throttle driving) and excessive en-
gine speeds (no more than
2/3 of max-
imum rpm in each gear).
Do not attempt to slow the vehicle
down by shifting to a lower gear using
the gear selector lever*.
Shift gears in a timely manner.
Avoid accelerating by kickdown.
Select positions3,2, or1 only when
driving at moderate speeds (for hill
driving).
Select C as the preferred shift program
(page 158) for the first 1 000 miles
(1 500 km).After 1 000 miles (1 500 km), you may
gradually increase vehicle and engine
speeds to the permissible maximum.
All of the above instructions, as may apply
to your vehicle type, also apply when driv-
ing the first 1 000 miles (1 500 km) after
the engine or the rear differential has been
replaced.
!Additional instructions for
SLK 55 AMG:
During the first 1 000 miles
(1 500 km), do not exceed a speed
of 85 mph (140 km/h).
During this period, avoid engine
speeds above 4 500 rpm in each
gear.
iAlways obey applicable speed limits.