2007 MERCEDES-BENZ R63AMG winter tires

Contents
Power tilt/sliding sunroof* ................ 258
Opening and closing ..................... 258
Synchronizing ............................... 260
Panorama roof with power
tilt/sliding panel* .............................. 261
Roller sunblinds for the
panorama roof with power
tilt/sliding panel........................... 261
Opening and closing the
panorama roof with power
tilt/sliding panel........................... 262
Synchronizing the panorama
roof with power tilt/sliding
panel ............................................ 264
Driving systems ................................. 266
Cruise control............................... 266
Distronic*..................................... 271
Distance warning function*.......... 284
AIRMATIC* ................................... 285
Parktronic* (Parking assist) ......... 291
Rear view camera* ....................... 295Loading .............................................. 297
Roof rack*.................................... 297
Loading instructions..................... 298
Cargo tie-down rings .................... 299
Hooks........................................... 300
Expanding cargo compartment .... 301
Cargo compartment cover blind* . 306
Partition net* ............................... 308
Useful features .................................. 311
Storage compartments ................ 311
Parcel nets ................................... 315
Cup holders.................................. 316
Ashtrays* ..................................... 319
Cigarette lighter* ......................... 321
Power outlets ............................... 322
Rear center console* ................... 323
Heated steering wheel* ............... 326
Telephone* .................................. 327
Tele Aid* ...................................... 330
Garage door opener* ................... 337
Compass ...................................... 342
Floormats ..................................... 343
Infrared reflecting windshield* ..... 344
Operation......................................... 345
The first 1 000 miles (1 500 km) ........ 346
Driving instructions ........................... 347
Drive sensibly – save fuel............. 347
Drinking and driving ..................... 347
Pedals .......................................... 347
Power assistance ......................... 348
Brakes.......................................... 348
Driving off .................................... 351
Parking......................................... 351
Tires ............................................. 352
Hydroplaning................................ 352
Tire traction ................................. 353
Tire speed rating .......................... 353
Winter driving instructions ........... 354
Standing water............................. 355
Passenger compartment .............. 356
Driving abroad ............................. 356
Control and operation of radio
transmitters ................................. 357
Catalytic converter
(gasoline engine) .......................... 357

Contents
Oxidation catalyst
(diesel engine).............................. 358
Emission control .......................... 358
Coolant temperature .................... 359
At the gas station .............................. 360
Refueling ...................................... 360
Check regularly and before
a long trip..................................... 362
Engine compartment ......................... 364
Hood ............................................ 364
Engine oil ..................................... 366
Transmission fluid level ................ 370
Coolant level ................................ 370
Windshield/rear window
washer system and headlamp
cleaning* system ......................... 372
Tires and wheels ................................ 373
Important guidelines .................... 373
Tire care and maintenance........... 374
Direction of rotation ..................... 375
Loading the vehicle ...................... 376
Recommended tire inflation
pressure ....................................... 380
Checking tire inflation pressure ... 382
Tire labeling.................................. 391
Load identification ....................... 395DOT, Tire Identification
Number (TIN) ................................ 396
Maximum tire load ........................ 397
Maximum tire inflation pressure ... 398
Uniform Tire Quality Grading
Standards (U.S. vehicles) .............. 398
Tire ply material ............................ 400
Tire and loading terminology......... 401
Rotating tires ................................ 404
Winter driving ..................................... 405
Winter tires ................................... 405
Snow chains.................................. 406
Maintenance....................................... 407
Maintenance service indicator
message ....................................... 407
Calling up the maintenance
service indicator display ............... 409
Resetting the maintenance
service indicator ........................... 409
Vehicle care........................................ 410
Cleaning and care of the vehicle ... 410
Practical hints.................................. 419
What to do if … ................................... 420
Lamps in instrument cluster ......... 420
Lamp in center console ................ 431
Vehicle status messages in the
multifunction display .................... 433
Where will I find ...? ............................ 472
First aid kit.................................... 472
Vehicle tool kit.............................. 472
Spare wheel .................................. 475
Unlocking / locking in an emergency .. 478
Unlocking the vehicle ................... 478
Locking the vehicle ....................... 479
Fuel filler flap ................................ 479
Opening / closing in an emergency..... 481
Power tilt/sliding sunroof* ........... 481
Resetting activated head restraints.... 482
Replacing SmartKey batteries ............ 483
Replacing bulbs .................................. 484
Bulbs............................................. 484
Replacing bulbs for front lamps .... 487
Replacing bulbs for rear lamps ..... 491
Replacing wiper blades ...................... 494
Front wiper blades ........................ 494
Rear wiper blade ........................... 495

100 Safety and Security
Driving safety systems
In this section you will find information on
the following driving safety systems:

ABS (Antilock Brake System)

BAS (Brake Assist System)

ESP® (Electronic Stability Program)

EBP (Electronic Brake Proportioning)

4-ETS (Electronic Traction System)
ABS
The Antilock Brake System (ABS) regulates
the brake pressure so that the wheels do
not lock during braking. This allows you to
maintain the ability to steer your vehicle.
The ABS is functional above a speed of ap-
proximately 5 mph (8 km/h) independent
of road surface conditions.
On slippery road surfaces, the ABS will re-
spond even to light brake pressure.
The -indicator lamp in the instrument
cluster (
page 26) comes on when you
switch on the ignition. It goes out when the
engine is running.
Warning!G
The following factors increase the risk of
accidents:

Excessive speed, especially in turns

Wet and slippery road surfaces

Following another vehicle too closely
The ABS, BAS, ESP
® and 4-ETS cannot re-
duce this risk.
Always adjust your driving style to the pre-
vailing road and weather conditions.
iIn winter operation, the maximum effective-
ness of the ABS, the BAS, the ESP®, the EBP, and
the 4-ETS is only achieved with winter tires
(
page 405) or snow chains as required.
Warning!G
Do not pump the brake pedal. Use firm,
steady brake pedal pressure instead. Pump-
ing the brake pedal defeats the purpose of
the ABS and significantly reduces braking
effectiveness.

345 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

353 Operation
Driving instructions
Tire traction
The safe speed on a wet, snow covered or
icy road is always lower than on a dry road.
You should pay particular attention to the
condition of the road whenever the outside
temperatures are close to the freezing
point.Mercedes-Benz recommends winter tires
(
page 405) with a minimum tread depth
of approximately 1/6in (4 mm) on all four
wheels for the winter season to ensure
normal balanced handling characteristics.
On packed snow, they can reduce your
stopping distance compared to summer
tires.
Stopping distance, however, is still consid-
erably greater than when the road is not
covered with snow or ice. Exercise appro-
priate caution.
Tire speed rating
Regardless of the tire speed rating, local
speed limits should be obeyed. Use
prudent driving speeds appropriate to
prevailing conditions.
Warning!G
If ice has formed on the road, tire traction
will be substantially reduced. Under such
weather conditions, drive, steer and brake
with extreme caution.
!Avoid spinning of a drive wheel. This may
cause serious damage to the drivetrain which is
not covered by the Mercedes-Benz Limited
Warranty.
Warning!G
Even when permitted by law, never operate
a vehicle at speeds greater than the maxi-
mum speed rating of the tires.
Exceeding the maximum speed for which
tires are rated can lead to sudden tire
failure, causing loss of vehicle control and
possibly resulting in an accident and/or
serious injury and possible death, for you
and for others.

354 Operation
Driving instructions
R320 CDI, R350, R500
Your vehicle is factory equipped with
“H”-rated tires, which have a speed rating
of 130 mph (210 km/h).
An electronic speed limiter prevents your
vehicle from exceeding a speed of
130 mph (210 km/h).
R350, R500 (with Sport Package*)
R350, R500 (with AMG rims*)
Your vehicle is factory equipped with
“W”-rated tires, which have a speed rating
of 168 mph (270 km/h)
An electronic speed limiter prevents your
vehicle from exceeding a speed of
130 mph (210 km/h).R63AMG
Your vehicle is factory equipped with
“Y”-rated tires, which have a speed rating
of 186 mph (300 km/h).
An electronic speed limiter prevents your
vehicle from exceeding a speed of
155 mph (250 km/h).
R 63 AMG with increased top speed*
Your vehicle is factory equipped with
“Y”-rated tires, which have a speed rating
of 186 mph (300 km/h).
An electronic speed limiter prevents your
vehicle from exceeding a speed of
171 mph (275 km/h).Winter driving instructions
The most important rule for slippery or icy
roads is to drive sensibly and to avoid
abrupt acceleration, braking and steering
maneuvers. Do not use the cruise control
system under such conditions.
When the vehicle is in danger of skidding,
shift the automatic transmission to
positionN. Try to keep the vehicle under
control by corrective steering action.
iFor information on speed ratings for winter
tires, see “Winter tires” (
page 405).
For additional general information on tire speed
markings on the tire sidewall, see “Tire speed
rating” (
page 403).
iFor information on driving with snow chains,
see “Snow chains” (
page 406).
Warning!G
On slippery road surfaces, never downshift
in order to obtain braking action. This could
result in drive wheel slip and reduced vehi-
cle control. Your vehicle’s ABS will not pre-
vent this type of control loss.

373 Operation
Tires and wheels
Tires and wheels
See an authorized Mercedes-Benz Light
Truck Center for information on tested and
recommended rims and tires for summer
and winter operation. They can also offer
advice concerning tire service and
purchase.Important guidelines

Only use sets of tires and rims of the
same type and make.

Tires must be of the correct size for the
rim.

Break in new tires for approximately
60 miles (100 km) at moderate
speeds.

Regularly check the tires and rims for
damage. Dented or bent rims can
cause tire inflation pressure loss and
damage to the tire beads.

If vehicle is heavily loaded, check tire
inflation pressure and correct as
required.

Do not allow your tires to wear down
too far. Adhesion properties on wet
roads are sharply reduced at tread
depths under
1/8in (3 mm).

When replacing individual tires, you
should mount new tires on the front
wheels first (on vehicles with
same-sized wheels all around).
Warning!G
Replace rims or tires with the same designa-
tion, manufacturer and type as shown on the
original part. See an authorized
Mercedes-Benz Light Truck Center for
further information. If incorrectly sized rims
and tires are mounted:

The wheel brakes or suspension
components can be damaged.

The operating clearance of the wheels
and the tires may no longer be correct.
Warning!G
Worn, old tires can cause accidents. If the
tire tread is badly worn, or if the tires have
sustained damage, replace them.
When replacing rims, only use genuine
Mercedes-Benz wheel bolts specified for the
particular rim type. Failure to do so can
result in the bolts loosening and possibly an
accident.
Retreaded tires are not tested or recom-
mended by Mercedes-Benz, since previous
damage cannot always be recognized on
retreads. The operating safety of the vehicle
cannot be assured when such tires are used.

375 Operation
Tires and wheels
Tread depth
Do not allow your tires to wear down too
far. Adhesion properties on wet roads are
sharply reduced at tread depths under
1/8in (3 mm).
Treadwear indicators (TWI) are required by
law. These indicators are located in six
places on the tread circumference and
become visible at a tread depth of approx-
imately
1/16in (1.6 mm), at which point the
tire is considered worn and should be re-
placed.
Recommended minimum tire tread depth:

Summer tires 1/8in (3 mm)

Winter tires 1/6in (4 mm)
1TWI (T
read Wear Indicator)
The treadwear indicator appears as a solid
band across the tread.Storing tires
Cleaning tires
Direction of rotation
Unidirectional tires offer added advan-
tages, such as better hydroplaning perfor-
mance. To benefit, however, you must
make sure the tires rotate in the direction
specified.
An arrow on the sidewall indicates the
intended direction of rotation (spinning) of
the tire.
Warning!G
Although the applicable federal motor safety
laws consider a tire to be worn when the
treadwear indicators (TWI) become visible at
approximately
1/16in (1.6 mm), we recom-
mend that you do not allow your tires to
wear down to that level. As tread depth ap-
proaches 1/8in (3 mm), the adhesion prop-
erties on a wet road are sharply reduced.
Depending upon the weather and/or road
surface (conditions), the tire traction varies
widely.!Keep unmounted tires in a cool, dry
place with as little exposure to light as possible.
Protect tires from contact with oil, grease and
fuels.
!Never use a round nozzle to power wash
tires. The intense jet of water can result in
damage to the tire.
Always replace a damaged tire.