Contents
At the gas station .............................. 283
Refueling ...................................... 283
Check regularly and
before a long trip.......................... 285
Engine compartment ......................... 286
Hood ............................................ 286
Engine oil ..................................... 287
Transmission fluid level ................ 289
Coolant level ................................ 290
Battery ......................................... 291
Windshield washer system and
headlamp cleaning system* ......... 292
Tires and wheels ................................ 293
Important guidelines .................... 293
Tire care and maintenance........... 294
Direction of rotation ..................... 295
Loading the vehicle ...................... 296
Recommended tire inflation
pressure ....................................... 301
Checking tire inflation pressure ... 302
MOExtended system* .................. 313
Tire labeling.................................. 313
Load identification ....................... 317DOT, Tire Identification Number
(TIN) .............................................. 318
Maximum tire load ........................ 319
Maximum tire inflation pressure ... 320
Uniform Tire Quality
Grading Standards (U.S. vehicles). 320
Tire ply material ............................ 322
Tire and loading terminology......... 323
Rotating tires ................................ 326
Winter driving ..................................... 327
Winter tires ................................... 327
Block heater* (Canada only) ......... 328
Snow chains.................................. 328
Maintenance....................................... 329
Maintenance service indicator
message ....................................... 329
Calling up the maintenance
service indicator ........................... 331
Resetting the maintenance
service indicator ........................... 331
Vehicle care........................................ 332
Cleaning and care of vehicle ......... 332
Practical hints.................................. 341
What to do if … ................................... 342
Lamps in instrument cluster ......... 342
Lamp in center console ................ 353
Vehicle status messages in the
multifunction display .................... 356
Where will I find...? ............................. 391
First aid kit.................................... 391
Spare wheel .................................. 391
Vehicle tool kit.............................. 393
Luggage box ................................. 395
Unlocking/locking in an emergency .. 396
Unlocking the vehicle ................... 396
Locking the vehicle ....................... 397
Fuel filler flap emergency release . 398
Manually unlocking
the gear selector lever .................. 398
Opening/closing in an emergency ..... 400
Power tilt/sliding sunroof ............. 400
Resetting activated head restraints.... 401
Replacing SmartKey batteries ............ 402
SmartKey/SmartKey with
KEYLESS-GO* ............................... 402
23 At a glance
Exterior view
Item
Page
1
Trunk
Unlocking
102
Opening and closing
112
Spare wheel
391
Vehicle tool kit
393
2
Rear lamps
404
3
Rear window, defrosting
193
4
Fuel filler flap
283
Fuel requirements
452
5
Doors
Locking and unlocking
102
Opening and closing
111
Item
Page
6
Towing eye bolt
393
Installing towing eye bolt
425
7
Rims and tires
Checking tire inflation
pressure
302
Flat tire
412
8
Front lamps
404
9
Hood, opening
286
Engine oil
287
Coolant
290
a
Windshield wipers
56
Wiper blades, replacing
410
Wiper blades, cleaning
337
Item
Page
b
Window, cleaning
337
c
Power tilt/sliding sunroof
212
d
Exterior rear view mirrors
Adjusting
47
Auto-dimming
185
Parking position
187
e
Side marker lamps
404
145 Controls in detail
Control system
Menus, submenus and functions
Menu1
Menu2
Menu3
Menu4
Menu5
Standard display
AMG
1
1AMG vehicles only.
AUDIO
NAV*
Distronic*
(page 147)
(page 147)
(page 150)
(page 152)
(page 153)
Commands/submenusDigital speedometer
Engine oil temperature
Selecting radio station
Showing route guidance
instructions, current
direction traveled
Calling up settings
Calling up maintenance
system display
Vehicle supply voltage
Selecting satellite radio
station*
Checking tire inflation
pressure
RACETIMER
Operating CD player
Overall analysisLap analysis
147 Controls in detail
Control system
Standard display menu
Press buttonk orj repeatedly
to select the functions in the standard
display menu.
The following functions are available:
Display digital speedometer
Press buttonk orj repeatedly
until the digital speedometer appears
in the multifunction display.
AMG menu
The main screen of the AMG menu shows
you the gear currently engaged as well as
the engine oil temperature.
Press buttonè orÿ repeatedly
until the AMG menu appears.
1Gear indicator
2Engine oil temperatureUse buttonsk orj to select the
following functions in the AMG menu:
Function
Page
Calling up digital speedometer
147
Calling up maintenance display
329
Checking tire inflation pressure
302
i
This function is only available in AMG vehi-
cles.
i
The engine oil temperature symbol flashes if
the engine oil temperature has not yet reached
80°C. During this time, avoid driving at full en-
gine speed.
Function
Page
Vehicle supply voltage
148
RACETIMER
148
Overall analysis
150
Lap analysis
150
i
If the engine reaches the overspeed range in
the manual shift program, the menu will be
shown in red. In addition, you will see
UP next to
gear indicator1 as a reminder to upshift.
285 Operation
At the gas station
Check regularly and before a long trip
1Windshield washer and headlamp
cleaning system*
For more information on refilling the
reservoir, see “Windshield washer sys-
tem and headlamp cleaning system*”
(
page 292).
2Engine oil level
For more information on engine oil lev-
el, see “Engine oil” (
page 287).
3Brake fluid
For more information on brake fluid,
see “Brake fluid” (
page 451).
4Coolant level
For more information on the coolant
level, see “Coolant level” (
page 290).Vehicle lighting
Check function and cleanliness. For more
information on replacing light bulbs, see
the “Practical hints” section (
page 404).
For more information, see “Exterior lamp
switch” (
page 128).Tire inflation pressure
For more information, see “Checking tire
inflation pressure” (
page 302).
!
If you find that the brake fluid in the brake
fluid reservoir has fallen to the minimum mark or
below, have the brake system checked for brake
pad thickness and leaks immediately. Notify an
authorized Mercedes-Benz Center immediately.
Do not add brake fluid as this will not solve the
problem. For more information, see “Practical
hints” (page 344).
288 OperationEngine compartmentChecking engine oil level
When checking the oil level
the vehicle must be parked on level
ground
with the engine at operating tempera-
ture, the vehicle must have been sta-
tionary for at least 5 minutes with the
engine turned off
with the engine not at operating tem-
perature yet, the vehicle must have
been stationary for at least 5 minutes
with the engine turned off1Oil dipstick
2Upper (max) mark
3Lower (min) mark
To check the engine oil level with the oil
dipstick, do the following:
Open the hood (
page 286).
Pull out oil dipstick1.
Wipe oil dipstick1 clean.
Fully insert oil dipstick1 into the
dipstick guide tube.
Pull out oil dipstick1 again after
approximately 3 seconds to obtain ac-
curate reading.
The oil level is correct when it is be-
tween the lower (min) mark3 and
upper (max) mark2 of oil dipstick1.
If necessary, add engine oil.
For adding engine oil, see “Adding engine
oil” (page 289).
For more information on engine oil, see
“Fuels, coolants, lubricants etc.”
(
page 449).
i
CLS 550 only:
The filling quantity between the upper and lower
marks on the oil dipstick is approximately
2.1 US qt. (2.0 l).
i
CLS 63 AMG only:
The filling quantity between the upper and lower
marks on the oil dipstick is approximately
1.6 US qt. (1.5 l).
462 IndexEmergency Tensioning Device see ETD
Emergency, In case of
Batteries, Jump starting 423
First aid kit 391
Flat tire, changing 412
Fuses 428
Hazard warning flasher 134
Instrument cluster, indicator
lamps 342
Roadside Assistance 12
Towing the vehicle 342
Emission control 281
Information label 435
System warranties 10
Vacuum line routing diagram
label 435
Engine 437
Belt layout 436
Block heater* (Canada only) 328
Break-in recommendations 270
Cleaning 334
Compartment 286
Malfunction indicator lamp 345, 346,
373Maximum engine speed 437
Number 434, 435
Starting 51
Starting with KEYLESS-GO* 52
Tachometer 27
Technical data 437
Turning off with KEYLESS-GO* 61
Turning off with the SmartKey 61
Engine compartment
Hood 286
Engine coolant see Coolant 290
Engine oil 287, 449
Adding 289
Additives 451
Changing 451
Checking level 288
Consumption 287
Filler neck 289
Messages in display 377
Oil dipstick 288
Recommended engine oils and oil
filters 451ESP
®
94
Messages in display 358, 372
Warning lamp 343
ETD
Safety guidelines 68
Exterior lamp switch 128
Exterior rear view mirrors 47
Parking position 166, 187
Exterior view 22
F
Factory settings
Resetting 155
SmartKey with KEYLESS-GO* 108
Filler neck, Engine oil 289
First aid kit 391
Flat tire 412
Collapsible tire 415, 416
Jacking up the vehicle 414
Lowering the vehicle 418
Mounting the spare wheel 412, 415
Preparing the vehicle 412
Spare wheel 412