Page 225 of 426

225 Controls in detail
Useful features
Step 4:
Press and hold the signal transmitter
button (2, 3 or4). Do not release
this button until it has been success-
fully trained.
While still holding down the signal
transmitter button (2, 3 or4),
“cycle” your hand-held remote control
button6 as follows: Press and hold
button6 for 2 seconds, then release
it for 2 seconds, and again press and
hold it for 2 seconds. Repeat this se-
quence on the hand-held remote con-
trol until the frequency signal has been
learned. Upon successful training, indi-
cator lamp1 will flash slowly and then
rapidly after several seconds.
Proceed with programming step 5 and
step 6 to complete.Reprogramming a single signal
transmitter button
To program a device using a signal trans-
mitter button previously trained, follow
these steps:
Switch on the ignition (
page 40).
Press and hold the desired signal
transmitter button (2, 3 or4).
Do not release the button.
Indicator lamp1 will begin to flash af-
ter 20 seconds. Without releasing the
signal transmitter button, proceed with
programming starting with step 3.Operation of integrated remote control
Switch on the ignition (
page 40).
Select and press the appropriate inte-
grated signal transmitter button (2,
3 or4) to activate the remote
controlled 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 (
page 40).
Simultaneously press and hold outer
signal transmitter buttons2 and 4,
for approximately 20 seconds, until
indicator lamp1 flashes rapidly. Do
not hold for longer than 30 seconds.
The codes of all three channels are
erased.
i
Upon completion of programming the inte-
grated remote control, make sure you retain the
hand-held remote control that came with the ga-
rage door opener, gate operator or other device.
You may need it for use in other vehicles, for fu-
ture programming of an integrated remote con-
trol, or simply for continued use as a hand-held
remote control to operate the respective device
in other situations.
i
If you sell your vehicle, erase the codes of all
three channels.
Page 226 of 426

226 Controls in detailUseful featuresProgramming tips
If you are having difficulty programming
the integrated remote control, here are
some helpful tips:
Check the frequency of the hand-held
remote control5 (typically located on
the reverse side of the remote). The in-
tegrated remote control is compatible
with radio-frequency devices operating
between 280-390 MHz.
Put a new battery in hand-held remote
control5. This will increase the likeli-
hood of the hand-held remote control
sending a faster and more accurate sig-
nal to the integrated remote control.
While performing step 3, hold
hand-held remote control5 at differ-
ent lengths and angles from the signal
transmitter button (2, 3 or4) you
are programming. Attempt varying
angles at the distance of 2 to 5 in
(5 to 12 cm) away or the same angle at
varying distances.
If another hand-held remote control is
available for the same device, try the
programming steps again using that
other hand-held remote control. Make
sure new batteries are in the hand-held
remote control before beginning the
procedure.
Straighten the antenna wire from the
garage door opener assembly. This
may help improve transmitting and/or
receiving signals.
i
Certain types of garage door openers are in-
compatible with the integrated remote control. If
you should experience further difficulties with
programming the integrated remote control,
contact an authorized Mercedes-Benz Center, or
call Mercedes-Benz Customer Assistance
Center (in the USA) at 1-800-FOR-MERCedes, or
Customer Service (in Canada) at
1-800-387-0100.
i
USA 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 interfer-
ence, and
(2) this device must accept any interference re-
ceived, including interference that may
cause undesired operation.
Any unauthorized modification to this device
could void the user’s authority to operate the
equipment.
i
Canada 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 interference re-
ceived, including interference 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 227 of 426
227 Controls in detail
Useful features
Floormat, driver’s side Installing
Example driver’s side1Eyelet
2Retainer pins
Lay down the floormat.
Press eyelets 1 onto retainers pins2
in direction of arrow. Removing
Pull the floormats off retainers pins.
Remove the floormat.
Warning!
G
When you are using floormats, make sure
there is enough clearance and that the
floormats are securely fastened.
Floormats must always be securely fastened
using eyelets1 and retainer pins2.
Before driving off, check that the floormats
are securely in place and adjust them if
necessary. A loose floormat could slip and
hinder proper functioning of the pedals.
Do not place several floormats on top of
each other as this may impair pedal
movement.
Page 228 of 426

228 Controls in detailUseful featuresFloormats* (Only Mercedes-Benz SLR McLaren Roadster 722S)
Installing
Example driver’s side1Eyelet
2Retainer pins
Lay down the floormat.
Press eyelets 1 onto retainers pins2
in direction of arrow. Removing
Pull the floormats off retainers pins.
Remove the floormat.
Warning!
G
Because of the carbon fiber the footwell
could be slippery when wet. Be careful when
entering/exiting the vehicle with wet shoe
soles, you could slip on it.
When you are using floormats, make sure
there is enough clearance and that the
floormats are securely fastened.
Floormats must always be securely fastened
using eyelets1 and retainer pins2.
Before driving off, check that the floormats
are securely in place and adjust them if
necessary. A loose floormat could slip and
hinder proper functioning of the pedals.
Do not place several floormats on top of
each other as this may impair pedal
movement.
!
To avoid damage to the carbon fiber surface
please make sure your shoe soles are free of
hard particles (e.g. stones, glass) and avoid the
use of small surface heels when driving the
vehicle.
Page 229 of 426

229 Controls in detail
Useful features
Dust cover Slipping dust cover on/off
Place the rolled-up dust cover with its
dark grey side facing downwards on
the vehicle roof.
Make sure the FRONT label is facing
towards the front of the vehicle.
Roll the side that is labelled FRONT
over the hood.
Roll the rear part over the tail end of
the vehicle.
Unfold the dust cover.
On the rear right, pull down the dust
cover below the bumper.
Pull down the dust cover on the right
side of the vehicle.
On the front right, pull down the dust
cover below the bumper.
On the rear left, pull down the dust
cover below the bumper.
Pull down the dust cover on the left
side of the vehicle.
On the front left, pull down the dust
cover below the bumper.
Warning!
G
Allow the engine to cool down completely
before slipping the dust cover on your vehi-
cle. Otherwise you could be seriously
burned when coming into contact with the
hot exhaust system.!
To avoid damage to the vehicle and the dust
cover, observe the following:
Use the dust cover only when the vehicle is
garaged.
Cover the vehicle only when the engine has
cooled down completely.
The vehicle as well as the dust cover must be
dry before slipping the dust cover on the
vehicle.
Make sure the dust cover is clean and dry
before inserting it in the bag provided with
the dust cover.
i
Clean the dust cover according to the care
label on the inside of the dust cover.
Page 230 of 426
230 Controls in detailUseful features
To remove the dust cover, follow the
above steps in reverse order.
Roof and trunk lid racksWarning!
G
This vehicle has not been designed to
accommodate any type of roof or trunk lid
rack. Therefore do not fit such accessories.
Otherwise the rack could fall off and this
could result in an accident and/or serious
personal injury.!
Do not use any type of roof or trunk lid rack.
Otherwise you will damage the bodywork or
paintwork of your vehicle.
Page 231 of 426
Page 232 of 426
OperationThe first 1000 miles (1500 km)
Driving instructions
At the gas station
Engine compartment
Trunk
Tires and wheels
Winter driving
Maintenance
Vehicle care