2008 MERCEDES-BENZ R350 wheel bolt torque

397 Operation
Tires and wheels
If applicable to your vehicle’s tire configu-
ration, tires can be rotated according to
the tire manufacturer’s recommended in-
tervals in the tire manufacturer’s warranty
pamphlet located in your vehicle literature
portfolio. If none is available, tires should
be rotated every 3 000 to 6 000 miles
(5 000 to 10 000 km), or sooner if neces-
sary, according to the degree of tire wear.
The same rotation (spinning) direction
must be maintained (
page 365).
Rotate tires before the characteristic tire
wear pattern becomes visible (shoulder
wear on front tires and tread center wear
on rear tires).
Thoroughly clean the mounting face of
wheels and brake disks, i.e. the inner side
of the wheels/tires, during each rotation.
Check for and ensure proper tire inflation
pressure.For information on wheel change, see “Flat
tire” (
page 492).
Warning!G
Have the tightening torque checked after
changing a wheel. Wheels could become
loose if not tightened with a torque of
110 lb-ft (150 Nm).
Only use genuine Mercedes-Benz wheel
bolts specified for your vehicle’s rims.

501 Practical hints
Flat tire
Lowering the vehicle
Vehicles with scissors-type jack:
Attach ratchet to vehicle jack in such a
way that the wordDOWN can be seen.
Lower the vehicle until it is resting fully
on its own weight:
Vehicles with screw-type jack:
Turn crank counterclockwise.
Vehicles with scissors-type jack:
Turn ratchet in directionDOWN.
Remove the jack.1-5Wheel bolts
6Wheel wrench
Tighten the five wheel bolts evenly,
following the diagonal sequence
illustrated (1to5), until all bolts
are tight. Observe a tightening torque
of 110 lb-ft (150 Nm).
Store jack and all other vehicle tool kit
items back into the storage well.
Warning!G
Inflate collapsible tire only after the wheel is
properly mounted.
Inflate the collapsible tire using the electric
air pump (
page 499) before lowering the
vehicle.
Warning!G
Have the tightening torque checked after
changing a wheel. The wheels could come
loose if they are not tightened to a torque of
110 lb-ft (150 Nm).
iThe removed road wheel cannot be stored in
the spare wheel well under the cargo compart-
ment floor, but should be transported in the
cargo compartment wrapped in a protective
wrap.
Vehicles with TPMS or Advanced TPMS*:
Do not activate the tire inflation pressure moni-
tor until a full size wheel/tire with functioning
sensor has been placed back into service on the
vehicle.

563 Index
Technical data 538
Air conditioning refrigerant 538
Brake fluid 537, 539
Coolant 537, 541
Dimensions, Vehicle 534
Electrical system 533
Engine 527
Engine oil 536, 538
Engine oil additives 538
Fuel requirements 540
Fuels, coolants, lubricants, etc. 536
Gasoline additives 540
Premium unleaded gasoline 539
Rims 529
Tires 529
Weights 535
Windshield washer and headlamp
cleaning* system 538, 544
Tele Aid* 322
Call priority 328
Emergency calls 323
Hands-free microphone 33
Information 326
Initiating an emergency call
manually 324Messages in the multifunction
display 461
Remote door unlock 328
Roadside Assistance 325
SOS button 324
Stolen Vehicle Recovery
services 329
System self-check 323
Telephone* 319
Answering a call 188
Changing mobile phone cradle 321
Dialing a number from the phone
book 188
Ending a call 188
Hands-free microphone 33
Inserting in cradle 320
Installing a different mobile phone
cradle 321
Messages in the multifunction
display 461
Operation 187
Phone book* 188
Redialing 189
Rejecting an incoming call 188
Removing from cradle 321Temperature
Coolant 164
Display mode, Status indicator 175
Interior temperature, setting see Cli-
mate control or Automatic climate
control (3-zone)*
Outside temperature 165
Sensor, Interior temperature 225
Sensor, Outside temperature 155
Tether attachment points
Children in the vehicle 87
3-zone automatic climate control* 222
Ticket holder 309
Tie-down rings 290
Tightening torque, Wheel bolts 501
Tilt/sliding panel* see Panorama roof with
power tilt/sliding panel*
Tilt/sliding sunroof* see Power tilt/sliding
sunroof*
Time 176
TIN 388, 395
Tire and Loading Information
Placard 367
Terminology 393
Tire Identification Number see TIN
Tire inflation pressure

566 Index
W
Warning indicators
Parktronic* 283
Warning lamps see Lamps, Indicator and
warning
Warning sounds
Distance warning function* 275
Distronic* (Canada only) 266
Exterior lamps 67
Parking brake 57
Parktronic system* 284
Seat belt telltale 85, 420, 421
Warranty coverage 10, 523
Washer fluid see Windshield washer fluid
Washer reservoir level 362
Washing the vehicle 403
Wear pattern, Tires 397
Weights, Vehicle 535
Wheel
Bolts 498
Change 492
Removing 497
Spare 532
Tightening torque 501Wheels
Sizes 529
Wheels, Tires and 363
Window curtain air bags 76
Windows see Power windows
Windshield
Cleaning 409
Defogging 216, 230
Infrared reflecting* 336
Washer fluid 544
Windshield washer fluid 362
Messages in the multifunction
display 461
Mixing ratio 544
Refilling 362
Reservoir level 362
Windshield washer system 362, 544
Windshield wipers 59
Cleaning wiper blades 409
Fast continuous wiping 60
Fast intermittent wiping 60
Rear window wiper/washer 61
Replacing wiper blades 489
Slow continuous wiping 60
Slow intermittent wiping 60Winter driving
Snow chains 399
Tires 398
Winter driving instructions 346
Winter tires 398
Wiping and washing simultaneously 62
Wood trims, cleaning 412