Contents
Instrument cluster ............................. 114
Instrument cluster illumination .... 114
Coolant temperature gauge ......... 115
Trip odometer .............................. 115
Tachometer .................................. 115
Outside temperature indicator ..... 116
Control system .................................. 117
Multifunction display .................... 117
Multifunction steering wheel ........ 118
Menus .......................................... 120
Standard display menu ................ 122
AUDIO menu ................................ 122
CD changer operating mode ........ 123
TEL menu* ................................... 125
NAVI menu ................................... 127
Distronic* menu........................... 128
Trip computer menu..................... 129
Malfunction memory menu .......... 130
Settings menu .............................. 131Automatic transmission...................... 143
One-touch gearshifting ................. 144
Gear ranges .................................. 145
Gear selector lever position .......... 146
Program mode selector switch ..... 147
Accelerator position...................... 148
Emergency operation
(Limp home mode) ........................ 148
Steering wheel gearshift control
(Speedshift) and manual
shift program CL 55 AMG ............. 149
Good visibility ..................................... 151
Rear view mirror ........................... 151
Windshield wipers ......................... 154
Headlamp cleaning system ........... 154
Sun visors ..................................... 155
Rear window sunshade ................. 156Automatic climate control .................. 157
Setting the temperature ............... 160
Adjusting air distribution .............. 161
Adjusting air volume ..................... 162
Maximum cooling MAXCOOL ........ 162
Defrosting ..................................... 162
Air recirculation mode .................. 163
Charcoal filter ............................... 164
Rear window defroster.................. 165
Deactivating the climate
control system .............................. 166
Air conditioning ............................ 166
Residual heat and ventilation ........ 167
Ventilated storage compartment
under armrest ............................... 167
Rear passenger compartment
adjustable air vents ...................... 168
11 Introduction
Operator’s Manual
Important notice for California retail
buyers and lessees of Mercedes-Benz automobiles
Under California law you may be entitled to
a replacement of your vehicle or a refund
of the purchase price or lease price, if
Mercedes-Benz USA, LLC and / or its au-
thorized repair or service facilities fail to fix
one or more substantial defects or mal-
functions in the vehicle that are covered by
its express warranty after a reasonable
number of repair attempts. During the pe-
riod of 18 months from original delivery of
the vehicle or the accumulation of
18 000 miles (approx. 29 000 km) on the
odometer of the vehicle, whichever occurs
first, a reasonable number of repair at-
tempts is presumed for a retail buyer or
lessee if one or more of the following oc-
curs: (1) the same substantial defect or mal-
function results in a condition that is
likely to cause death or serious bodily
injury if the vehicle is driven, that de-
fect or malfunction has been subject to
repair two or more times, and you have
directly notified Mercedes-Benz USA,
LLC in writing of the need for its repair,
(2) the same substantial defect or mal-
function of a less serious nature than
category (1) has been subject to repair
four or more times and you have direct-
ly notified us in writing of the need for
its repair, or(3) the vehicle is out of service by reason
of repair of the same or different sub-
stantial defects or malfunctions for a
cumulative total of more than
30 calender days. Written notification
should be sent to us, not a dealer, at
Mercedes-Benz USA, LLC, Customer
Assistance Center, One Mercedes
Drive, Montvale, NJ 07645-0350.
23 At a glance
Instrument cluster
Item
Page
1
Coolant temperature
gauge
115
2
Fuel gauge with:Fuel reserve warning lamp
268
3
L
Left turn signal
indicator lamp
K
Right turn signal
indicator lamp
46
46
4
Speedometer with:v
Electronic Stability
Program (ESP)
warning lamp
264
l
Distance warning
lamp
1
1Vehicles without Distronic*: Warning lamp without
function. It illuminates with SmartKey in starter
switch position2. It should go out when the engine
is running.
265
5
Tachometer
115
Item
Page
6
Right display with:-
Antilock Brake Sys-
tem (ABS) malfunc-
tion indicator lamp
265
A
High beam head-
lamp indicator
111
<
Seat belt nonusage
warning lamp
266
7
J
Reset button
114
8
Display with:
Program mode
147
Gear range indicator
145
Digital clock (see
COMAND operating
instructions)
9
Multifunction display
with:
Trip odometer
117
Main odometer
117
Item
Page
Stored speed for:Cruise control or
176
Distronic*
179
10
Outside temperature indi-
cator
115
11
Left display with:1
Supplemental
restraint system
indicator lamp
266
;
Brake warning
lamp, except
Canada
267
3
Brake warning
lamp, Canada only
267
?
Engine malfunction
indicator lamp
268
12
Knob for instrument clus-
ter illumination
114
115 Controls in detail
Instrument cluster
Coolant temperature gauge
During severe operating conditions and
stop-and-go city traffic, the coolant tem-
perature may rise close to 248° F (120°C),
i.e. close to the red zone of the coolant
temperature gauge.The engine should not be operated with
the coolant temperature above 248° F
(120°C), i.e. in the red zone of the coolant
temperature gauge. Doing so may cause
serious engine damage which is not cov-
ered by the Mercedes-Benz Limited War-
ranty.
Trip odometer
Make sure you are viewing the trip
odometer display.
Press button
è
or
ÿ
on the mul-
tifunction steering wheel repeatedly
until the trip odometer appears if it is
not displayed (
page 117).
Press and hold the reset button
J
(
page 22) in the instrument cluster
until the trip odometer is reset.
Tachometer
The red marking on the tachometer de-
notes excessive engine speed.
To help protect the engine, the fuel supply
is interrupted if the engine is operated
within the red marking.
CL 55 AMG
The tachometer of the CL 55 AMG does
not have a red marking denoting excessive
engine speed.
To help protect the engine, the fuel supply
is interrupted if the engine is operated at
an excessive engine speed.
Warning!
G
Driving when your engine is badly over-
heated can cause some fluids which
may have leaked into the engine com-
partment to catch fire. You could be se-
riously burned.
Steam from an overheated engine can
cause serious burns and can occur just
by opening the engine hood. Stay away
f r o m t h e e n g i n e i f y o u s e e o r h e a r s t e a m
coming from it.
Turn off the engine, get out of the vehicle
and do not stand near the vehicle until it
cools down.
iExcessive coolant temperatures trigger
a warning in the multifunction display
(page 278).
!Avoid driving at excessive engine
speeds, as it may result in serious en-
gine damage that is not covered by the
Mercedes-Benz Limited Warranty.
117 Controls in detail
Control system
Control system
The control system is activated as soon as
the key in the starter switch is turned to
position1. The control system enables you
to
call up information about your vehicle
change vehicle settings
For example, you can use the control sys-
tem to find out when your vehicle is next
due for service, to set the language for
messages in the instrument cluster dis-
play, and much more.
The control system relays information to
the multifunction display.
Multifunction display
1Trip odometer
2Main odometer
iThe displays for the audio systems (ra-
dio, CD player) will appear in English,
regardless of the language selected.
Warning!
G
A driver’s attention to the road and traffic
conditions must always be his / her primary
focus when driving.
For your safety and the safety of others, se-
lecting features through the multifunction
steering wheel should only be done by the
driver when traffic and road conditions per-
mit it to be done safely.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximate-
ly 13.5 m) every second.
366 IndexMirrors
Activating exterior rear view mirror
parking position 152
Adjusting 38
Automatic antiglare for rear view
mirror 151
Exterior rear view mirror 38
Exterior rear view mirror parking
position 142
Exterior rear view mirror parking
positions 142
Inside rear view mirror 38
Storing exterior rear view mirror park-
ing position 107
MON (Motor Octane Number) 235, 350
Mph or km/h in speedometer 134
Multicontour seat* 99
Multifunction display 24, 117, 350
Selecting language 135
Standard display 121Multifunction display messages
ABC 271
ABS 272
BAS 273, 283
Brake fluid 275
Brake pads 275
Check engine 268
Coolant 278
Coolant level 277
Distronic* 280
Doors 280
Engine 268
Engine oil level 282
Entry position 294
Fuel reserve tank 284
Hood 284
Key 284
KEYLESS-GO* card 276
Lamps 287
Parking brake 288
Selector lever 280
Tele Aid 293
Telephone* 294
Tires 291
Trunk 294
Washer fluid 294Multifunction
steering wheel 24, 118, 350
Buttons 118
N
Navigation system
Operating 127
See separate COMAND* operating in-
structions
Night security illumination 110
O
Occupant safety 54
Airbags 55
Children and airbags 56
Children in the vehicle 63
Fastening the seat belt 40
Infant and child restraint systems 63
LATCH child seat mounts 68
Seat belts 40, 58
Odometer, main 23
Odometer, trip 23
369 Index
Rear passenger compartment
Adjustable air vents 168
Rear seat head restraints
Folding back with switch 92, 97
Placing upright 98
Rear seats
Head restraints 97
Rear view mirror automatic antiglare 151
Rear view mirrors see Mirrors
Rear window
Blocking operation 69
Rear window defroster 165
Activating 165
Deactivating 165
Rear window sunshade* 156
Reconnecting
Vehicle battery 315
Regular checks 236
Regular driving style 191
Reinstalling vehicle battery 314
Remote controls
Integrated 218
SmartKey 80
Remote door unlock
With Tele Aid 216
Remote Vehicle Diagnostics 350Removing
Vehicle battery 314
Wheel 311
Replacing
Backup lamp bulbs 305
Brake lamp bulbs 305
Bulbs 302
Front lamp bulbs 304
License plate lamp bulbs 306
Parking lamp bulbs 305
Rear fog lamp bulb 305
Rear fog lamp bulbs 305
Rear lamp bulbs 303, 305
Rear turn signal bulbs 305
Side marker lamp bulbs 305
Standing lamp bulbs 305
Wiper blades 307
Reporting
Safety defects 18
Reset button in the instrument
cluster 132Resetting
All functions (control system) 132
All functions of a submenu 132
Fuel consumption 129
Service indicator (FSS) 255
Stored speed in Distronic* 185
Trip odometer 115
Residual heat utilization 167, 350
Residual ventilation 167
REST (Residual engine heat
utilization) 350
Restraint system see Infant and child re-
straint systems 63, 67
Rims and Tires 331
Roadside Assistance
Tele Aid 213
Roadside assistance 12
Rolling code programming 219
RON (Research Octane
Number) 235, 351
Roof rack 197
Rotating wheels 251
Rubber parts
Cleaning 261
374 IndexTools 295
Tow-away alarm 25, 78
Arming 78
Disarming 78
Disarming for transport 78
Towing eye bolt (vehicle tool kit) 295
Installing 321
Towing the vehicle 318
Tracking services
For stolen vehicle 217
Traction 147, 351
Transmission see Automatic
transmission 242
Tread depth (tires) 252
Trip computer 129
Trip odometer
Resetting 115
Trunk
Closing 90
Lock button 86
Lock button, KEYLESS-GO* 86
Locking separately 90
Message in display 294
Opening 89
Opening from inside vehicle 88
Parcel net 206Tie-down hooks 198
Trunk lid 89
Trunk lock 298
Unlocking in an emergency 298
Unlocking separately 91
Unlocking with SmartKey 82
Trunk lid emergency release 89
Turn signal lamps
Replacing bulbs 302, 303
Turn signals 46
Additional in mirrors 302
Cleaning lenses 258
Front bulbs 302, 304
Indicator lamps 23
Rear bulbs 303, 305
Turning off
Engine 51
U
Units
Setting speedometer units 134
Setting temperature units 134
Unlock button
SmartKey 30, 80
Trunk lid 80Unlocking 30, 80
Central (KEYLESS-GO* card) 84
Driver’s door in an emergency 297
Fuel filler flap 235
Global 81
In an emergency 297
Selective settings 81
Trunk in an emergency 298
Trunk lid 80
Trunk lid with SmartKey 82
Trunk lid, separately 91
Vehicle in an emergency 216
With KEYLESS-GO* card 32
With the KEYLESS-GO* card 83
With the SmartKey 30
Unlocking the trunk lid 87
Upgrade signals
Tele Aid 215
Uphill driving
Cruise control 177
Upshifting 144, 150