Page 328 of 474

326 OperationWinter drivingBefore the onset of winter, have your
vehicle winterized at an authorized
Mercedes-Benz Center. This service
includes:
Check of anticorrosion and antifreeze
concentration.
Addition of cleaning concentrate to the
water of the windshield and headlamp
cleaning system. Add MB Concentrate
“S” to a premixed windshield washer
solvent/antifreeze which is formulated
for below freezing temperatures
(page 434).
Battery test. Battery capacity drops
with decreasing ambient temperature.
A well charged battery helps to make
sure that the engine can be started,
even at low ambient temperatures.
Tire change. Mercedes-Benz recom-
mends M+S rated radial-ply tires with a
minimum tread depth of approximately 1/6in (4 mm) on all four wheels for the
winter season.
Winter tires
Always use winter tires at temperatures
below 45°F (7°C) and whenever wintry
road conditions prevail. Use of winter tires
is the only way to achieve the maximum
effectiveness of the ABS, ESP and 4MATIC
in winter operation.
For safe handling, make sure that all
mounted winter tires are of the same make
and have the same tread design.Always observe the speed rating of the
winter tires installed on your vehicle. If the
maximum speed for which your tires are
rated is below the speed rating of your
vehicle, you must place a notice to this
effect where it will be seen by the driver.
Such notices are available from your tire
dealer or from any authorized
Mercedes-Benz Center.Warning!
G
Winter tires with a tread depth under
1/6in
(4 mm) must be replaced. They are no
longer suitable for winter operation.
Warning!
G
If you use your spare tire when winter tires
are fitted on the other wheels, be aware that
the difference in tire characteristics may
very well impair turning stability and that
overall driving stability may be reduced.
Adapt your driving style accordingly.
Have the spare tire replaced with a winter
tire at the nearest authorized
Mercedes-Benz Center.
Page 329 of 474

327 Operation
Winter driving
Block heater (Canada only)
The engine is equipped with a block
heater.
The electrical cable may be installed at an
authorized Mercedes-Benz Center.Snow chains
Snow chains should only be driven on
snow-covered roads at speeds not to
exceed 30 mph (50 km/h). Remove chains
as soon as possible when driving on roads
without snow.Please observe the following guidelines
when using snow chains:
Use of snow chains is not permissible
with all wheel/tire combinations.
Snow chains should only be used on
the rear wheels. Follow the manufac-
turer's mounting instructions.
Only use snow chains that are
approved by Mercedes-Benz. Your
authorized Mercedes-Benz Center will
be glad to advise you on this subject.
Use of snow chains may be prohibited
depending on location. Always check
local and state laws before installing
snow chains.
iWhen driving with snow chains, you
may wish to deactivate the ESP
(page 83) before setting the vehicle
in motion. This will improve the
vehicle’s traction.
!Even on vehicles with all-wheel-drive
use snow chains on rear tires only.
Use of snow chains is not permissible
with tire sizes:
245/45 R18 100V XL (Extra Load)
M+S on 8
1/2 x 18 rims
245/45 R18 96H M+S on 8
1/2 x 18
rims
245/45 R18 100Y XL (Extra Load)
on 8
1/2 x 18 rims
245/45 R18 96Y on 8
1/2 x 18 rims
265/40 R18 101Y XL (Extra Load)
265/40 R18 97Y
Page 425 of 474
423 Technical data
Rims and tires
Same size tires
S 430, S 430 4MATIC
S 500, S 500 4MATIC
(except Sport
Package* and except
Appearance Package*)
S 600 (except Sport Package* and
except Appearance Package*)
S 430, S 430 4MATIC, S 500,
S 500 4MATIC, S 600
(Appearance Package*)
Rims (light alloy)
71/2 J x17 H2
8 J x18 H2
1
1For use with snow chains contact an authorized Mercedes-Benz Center
8 J x18 H2
1
Wheel offset
1.81 in (46 mm)
1.73 in (44 mm)
1.73 in (44 mm)
Summer tires
(radial-ply tires)
-
245/45 R18 96Y
1
245/45 R18 96Y
1
All-season tires
(radial-ply tires)
225/55 R17 97H M+S
-
-
Winter tires
(radial-ply tires)
225/55 R17 97H M+S
245/45 R18 100V XL (Extra Load) M+S
1
or
245/45 R18 96H M+S
1
245/45 R18 100V XL (Extra Load) M+S
1
or
245/45 R18 96H M+S
1
Page 426 of 474
424 Technical dataRims and tires
S 430, S 500, S 600 (Sport Package*)
S 55 AMG
S 430 4MATIC, S 500 4MATIC
(Sport Package*)
Rims (light alloy)
8 J x18 H2
1,2
or
8
1/2 J x18 EH2
3
8 J x18 H2d
1,2
or
81/2 J x18 EH2
3
1For use with winter tires only2For use with snow chains contact an authorized Mercedes-Benz Center3Must not be used with snow chainsWheel offset
1.73 in (44 mm)
1.73 in (44 mm)
Summer tires (radial-ply tires)
-
245/45 R18 100Y XL (Extra Load)
All-season tires (radial-ply tires)
-
-
Winter tires (radial-ply tires)
245/45 R18 100V XL (Extra Load) M+S
2
or
245/45 R18 96H M+S
2
245/45 R18 100V XL (Extra Load) M+S
2
or
245/45 R18 96H M+S
2
Page 469 of 474

467 Index
Tightening torque (Wheel bolts) 402
Tilt/sliding sunroof
Stopping 213
Synchronizing 213
TIN 324
Tire
Vehicle maximum load on 324
Tire and Loading Information 300
Tire and loading terminology 322
Tire care and maintenance 297
Tire Identification Number see TIN
Tire inflation pressure
Checking 285, 305, 307
Setting units 164
Tire inflation pressure see the placard on
the fuel filler flap
Tire inspection 297
Tire load rating 324
Tire ply composition and material
used 324
Tire speed rating 278, 314, 324, 442
Tire terminology 322
Tire traction 277Tires 296
Direction of rotation 299
Driving instructions 276
Messages in display 372–378
Retreads 296
Rotating 325
Service life 297
Temperature 306, 321
Tire inflation pressure monitor warning
lamp 344
Tread depth 298, 326
Wear pattern 325
Winter 326
Tools 379
Tow-away alarm 89
Arming 89
Disarming 89
Disarming for transport 89
Towing eye bolt (vehicle tool kit) 380
Installing 410
Towing the vehicle 408
Traction 179, 324, 442
Transmission see Automatic
transmission 292
Tread 324
Tread depth 298Tread depth (tires) 326
Treadwear indicators 324
Trip computer 157
Trip odometer
Resetting 141
Trunk
Auxiliary fuse box 412
Closing 105
Closing from the inside
automatically* 105
Lighting 138, 139
Lock button, KEYLESS-GO* 101
Message in display 371
Opening 103
Opening from inside vehicle 104
Opening with SmartKey 95
Parcel net 250
Tie-down hooks 241
Trunk lid 103, 105
Trunk lock 384
Unlocking with SmartKey 95
Unlocking with SmartKey with
KEYLESS-GO* 102
Trunk lid
Limiting opening height* 105
Trunk lid emergency release 111
Page 472 of 474
470 IndexWindows see Side windows
Windshield
Refilling washer fluid 295
Replacing wiper blades 396
Washer fluid 295
Windshield washer fluid
Message in display 371
Refilling 295
Wiping with 53
Windshield wipers 52, 189
Fast wiper speed 52
Intermittent wiping 52
Replacing wiper blades 396
Single wipe 53
Switching on 52
Wiping with windshield washer
fluid 53
Winter driving 326
Block heater (Canada only) 327
Snow chains 327
Tires 326
Winter driving instructions 279
Winter tires 326Wiper blades
Cleaning 333
Installing 397
Removing 396
Replacing 396
Wiping
And washing simultaneously 53
Interval 52
With windshield washer fluid 53
Wood trims
Cleaning 336
Wrench, wheel (vehicle tool kit) 380
X
Xenon headlamps
Bi-Xenon 437