23 At a glance
Instrument cluster
Item
Page
1
L
Left turn signal indi-
cator lamp
48
2
v
ESP warning lamp
316
3
Speedometer
4
Multifunction display
with:
129
Basic display with outside
temperature display
134,
144
Status indicator with mal-
function warning message
134,
138
Trip odometer
127
5
l
Distance warning
lamp
Vehicles without Distronic*:
Warning lamp without func-
tion. It illuminates with the
ignition on. It should go out
when the engine is running.
316
Item
Page
6
K
Right turn signal indi-
cator lamp
48
7
Coolant temperature indi-
cator with:
127
Ï
Coolant temperature
warning lamp
315,
329
8
Tachometer with:
127
1
Supplemental
restraint system
indicator lamp
318,
339
-
Antilock Brake Sys-
tem (ABS) warning
lamp
312
<
Seat belt non-usage
warning lamp
318,
339
A
High beam headlamp
indicator
123
9
Main odometer with:
Gear selector lever posi-
tion
129
Program mode
129
Item
Page
a
Clock with:
144
;
Brake warning lamp,
except Canada
313
3
Brake warning lamp,
Canada only
?
Engine malfunction
indicator lamp
314
C
Roll bar warning lamp
b
Fuel display with:W
Fuel reserve warning
lamp
317
c
Reset button for:
Resetting trip odometer
126
Adjusting instrument
cluster illumination
126
Confirming new time set-
tings
144
ProCarManuals.com
317 Practical hints
What to do if …?
Problem
Possible cause
Suggested solution
v
The yellow ESP warning lamp
flashes while driving.
The ESP or traction control has come into
operation because of detected traction loss
in at least one tire.
Distronic* is deactivated.
When driving off, apply as little throt-
tle as possible.
While driving, ease up on the acceler-
ator.
Adapt your speed and driving to the
prevailing road and weather condi-
tions.
Do not deactivate the ESP.
Exceptions: (
page 80).
Failure to follow these instructions in-
creases the risk of accidents.
A
The yellow fuel tank reserve
warning lamp comes on while
driving.
The fuel level has gone below the reserve
mark.
Refuel at the next gas station
(page 284).
C
The yellow roll bar warning lamp
comes on or flickers when the
engine is running.
The roll bar system is malfunctioning.
Release the roll bars manually.
Have the system checked at an autho-
rized Mercedes-Benz Center as soon
as possible.
ProCarManuals.com
334 Practical hintsWhat to do if …?Display symbol
Display message
Possible cause
Possible solution
A
Reserve fuel
The fuel level has dropped below the re-
serve mark.
Refuel at the next gas station
(page 284).
Y
Hood open!
You are driving with the hood open.
Close the hood (
page 288).
I
Remove key
You have forgotten to remove the
SmartKey.
Remove the SmartKey from the start-
er switch.
Replace key!
No additional code available for SmartKey
or SmartKey with KEYLESS-GO*
Visit an authorized Mercedes-Benz
Center as soon as possible.
Key
Check battery!
The SmartKey with KEYLESS-GO* batter-
ies are discharged.
Change the batteries (
page 350).
Key
not recognized!
The SmartKey with KEYLESS-GO* is not
recognized while the engine is running be-
cause
the SmartKey is not in the vehicle
there is strong radio-frequency inter-
ference
Stop the vehicle as soon as it is safe to
do so.
Search for the SmartKey.
Otherwise the vehicle cannot be centrally
locked nor can the engine be started
again after the engine has been stopped.
The SmartKey with KEYLESS-GO* is mo-
mentarily not recognized.
Change the position of the SmartKey
in the vehicle.
Operate the vehicle with the SmartKey
in the starter switch if necessary.
Keyless Go
Check system
The KEYLESS-GO* system is malfunction-
ing.
Visit an authorized Mercedes-Benz
Center as soon as possible.
ProCarManuals.com
411 Technical data
Fuels, coolants, lubricants, etc.
Model
Capacity
Fuels, coolants, lubricants, etc.
Cooling system
CLK 320
CLK 500
CLK 55 AMG
approx. 10.7 US qt (10.0 l)
approx. 12.8 US qt (12.0 l)
approx. 12.8 US qt (12.0 l)
MB 325.0 Anticorrosion/Antifreeze
Agent
Fuel tank
including a reserve of
16.35 US gal (62.0 l)
2.11 US gal (8.0 l)
Premium unleaded gasoline:
Posted Octane 91 (Avg. of 96
RON / 86 MON)
Air conditioning system
R-134a refrigerant and special PAG lu-
bricant oil (never R-12)
Windshield washer and
headlamp cleaning system*
6.4 US qt (6.0 l)
MB Windshield Washer Concentrate
1
1Use MB Windshield Washer Concentrate “S” and water for temperatures above freezing point or MB Windshield Washer Concentrate “S” and commercially available
premixed windshield washer solvent / antifreeze for temperatures below freezing point. Follow suggested mixing ratios (page 416).
ProCarManuals.com
437 Index
Front airbags 63
Front lamps
Messages in display 335–336
Replacing bulbs 373, 374
Switching on 119
Front seat head restraints
Installing 110
Power seat 110
Removing 110
Front seats
Seat heating* 114
Ventilation* 113
FSS (Flexible Service System) 302, 421
Fuel 285
Additives 413
Fuel reserve warning lamp 317
Gasoline additives 413
Premium unleaded
gasoline 285, 411, 413
Requirements 413
Reserve warning 23
Technical data 410
Fuel additives 413
Fuel consumption statistics
After start 152
Since last reset 153Fuel filler flap 284
Locking 284
Opening 352
Unlocking 284
Fuel requirements 413
Fuel reserve tank
Message in display 334
Fuel tank
Capacity 411
Filler flap 284
Fuels, coolants, lubricants etc.
Capacities 410
Functions (control system) 130, 133
Resetting 140
Fuse box 394, 395
Fuse chart 394
Fuse extractor 396
Fuses 394
Auxiliary fuse box in trunk 396
Fuse box in
engine compartment 395
Fuse box in
passenger compartment 394
Fuse chart 394
Fuse extractor 396
Spare fuses 396G
Garage door opener 27, 265
Gasoline see Fuel
Gasoline additives 413
Gear range 421
Shifting into optimal 158
Gear range limit
Canceling 158
Gear ranges 159
Displaying in Speedometer 159
Limiting 159
Gear selector lever 23, 352
Cleaning 309
Position 23, 157, 160
Unlocking manually 352
Global
Locking 89
Locking with KEYLESS-GO* 94
Unlocking 89
Unlocking with KEYLESS-GO* 94
Global Positioning System (GPS) 421
Glove box 21, 250
Closing 250
Opening 250
Good visibility 167
GPS 421
ProCarManuals.com
439 Index
Instrument cluster 22, 126, 421
Cleaning 309
Coolant temperature indicator 127
Illumination 126
Lamps in 312–318
Multifunction display 129
Outside temperature indicator 128
Selecting language 143
Instruments and controls see Cockpit
Interior lighting 124
Activating automatic control 124
Deactivating automatic control 125
Delayed switch-off 148
Manual operation 125
Interior rear view mirror
Adjusting 38
Interior storage spaces 250
Armrest 251
Glove box 250
Parcel net 253
Storage bags 252
J
Jack 343, 345
Jump starting 388K
Key, mechanical 348
Key, SmartKey with KEYLESS-GO*
Changing the batteries 351
Key-dependency memory
Settings 151
KEYLESS-GO* 421
Activating ignition with 33
Closing side windows 96
Closing soft top 96
Closing windows with 214
Factory setting 94
Global locking 94
Global unlocking 94
Important notes 92
Locking the vehicle 95
Messages in display 334
Remote controls 91
Starting the engine 44
Turning off the engine 55
Unlocking with 32
Unlocking, trunk lid 96
Kickdown 163, 421
Kilometers/miles in speedometer 142
Km/h or mph in speedometer 142L
Labels, identification 400
Lamp bulbs, exterior 372
Lamp sensor
Messages in display 336
Lamps, exterior
Front 373
Light sensor 336
Messages in display 335–338
Rear 373
Lamps, indicator and warning
ABS 312
Battery (SmartKey) 89, 94
Brakes 313
Center console 319
CHECK ENGINE 314
Coolant 315, 328
Distance warning 316
Distronic* 231, 237
Engine diagnostics 314
ESP 316, 317
Fuel reserve 317
Instrument cluster 312–318
PASS. AIRBAG OFF 63, 319
Roll bar 317
Seat belts 318
ProCarManuals.com
442 IndexMenus 130
AUDIO 134
Control system 422
Distronic* 137, 232
In control system 132, 133
Malfunction memory 138
NAV 137
Settings menu 139
Standard display 134
Submenus 131
TEL* 154
Trip computer 152
Microphone
Hands-free microphone 27
Miles/kilometers in speedometer
Setting 142
Minispare wheel 346
Mounting 380
Removing 346
Storing 346
Technical data 406
Wheel bolts 347Mirrors
Activating exterior rear
view mirror parking position 169
Adjusting 38
Automatic antiglare
for rear view mirror 168
Exterior rear view mirror 39
Exterior rear view
mirror parking positions 151
Interior rear view mirror 38
Storing exterior rear view
mirror parking position 118
MON 285
MON (Motor Octane Number) 422
Mph or km/h in speedometer 142
Multicontour seat* 112
Multifunction display 129, 422
Selecting language 143
Standard display 133Multifunction display messages
ABS 321
BAS 322, 323
Battery 326
Brake fluid 327
Brake pads 327
Check engine 314
Coolant 329
Coolant level 328
Cruise control 323
Display 331
Distronic* 323
Doors 331
Engine 314
Engine oil 332
ESP 324
Fog lamps, front 335
Fuel reserve tank 334
High beam headlamps 335
Hood 334
Key 334
Lamp sensor 336
Lamps 336
License plate lamp 336
Low beam 336
Parking brake 327
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