2012 MERCEDES-BENZ CLS-Class odometer

Setting the temperature (rear
compartment) ................................ 124
Switching air-recirculation mode
on/off ............................................ 126
Switching on/off ........................... 122
Switching residual heat on/off ......127
Switching the rear window
heating on/off ............................... 126
Switching the ZONE function on/
off .................................................. 125
Cockpit
Overview .......................................... 26
see Instrument cluster
Collapsible spare wheel
Inflating ......................................... 300
see Emergency spare wheel
COMAND
see separate operating instructions
Combination switch .......................... 108
Compass Calibrating ..................................... 278
Calling up ....................................... 277
Setting ........................................... 277
Consumption statistics (on-board
computer) .......................................... 201
Convenience closing feature .............. 87
Convenience opening feature ............ 87
Coolant (engine) Checking the level .........................282
Display message ............................ 226
Notes ............................................. 350
Temperature (on-board computer) . 213
Temperature gauge ........................ 196
Warning lamp ................................. 249
Cooling
see Climate control
Cornering light (display message) ... 224
Cornering light function Function/notes ............................. 109
Crash-responsive emergency
lighting ............................................... 111
Cruise control Cruise control lever .......................155
Deactivating ................................... 156
Display message ............................ 234
Driving system ............................... 155
Function/notes ............................. 155
Important safety notes ..................155LIM indicator lamp .........................155
Setting a speed .............................. 156
Storing and maintaining current
speed ............................................. 155
Cup holder
Center console .............................. 262
Important safety notes ..................261
Rear compartment .........................262
Customer Assistance Center (CAC) ... 23
Customer Relations Department ....... 23
D
Dashboard see Cockpit
Daytime running lamp mode
see Daytime running lamps
Daytime running lamps
Display message ............................ 225
Switching on/off (on-board
computer) ...................................... 209
Switching on/off (switch) ..............107
Delayed switch-off
Exterior lighting (on-board
computer) ...................................... 210
Interior lighting .............................. 210
Digital speedometer ......................... 201
DIRECT SELECT lever see Automatic transmission
Display (cleaning instructions) ........ 290
Display messages Calling up (on-board computer) .....216
Driving systems ............................. 229
Engine ............................................ 226
General notes ................................ 216
Hiding (on-board computer) ...........216
Key ................................................ 239
KEYLESS-GO .................................. 239
Lights ............................................. 224
Safety systems .............................. 217
Service interval display ..................284
Tires ............................................... 234
Vehicle ........................................... 237
Distance display (on-board
computer) .......................................... 206
Distance recorder ............................. 201
see Odometer
see Trip odometer
Index7

MOExtended run-flat system ........... 302
MP3 Operating ....................................... 203
see separate operating instructions
Multicontour seat ................................ 96
Multifunction display Function/notes ............................. 198
Permanent display .........................208
Multifunction steering wheel
Operating the on-board computer . 197
Overview .......................................... 29
N
Navigation Menu (on-board computer) ............202
On-board computer .......................202
see separate operating instructions
NECK-PRO head restraints
Operation ......................................... 48
Resetting after being triggered ........49
NECK-PRO luxury head restraints
Operation ......................................... 48
Resetting after being triggered ........49
Night View Assist Plus
Activating/deactivating .................181
Cleaning ......................................... 290
Function/notes ............................. 181
Problem (malfunction) ...................184
O
Occupant Classification System
(OCS) Faults ............................................... 47
Operation ......................................... 43
System self-test ............................... 46
Occupant safety
Children in the vehicle .....................55
System overview .............................. 36
Octane number (fuel) ........................ 348
Odometer ........................................... 201
see Trip odometer
Off-road system
4MATIC .......................................... 171
Oil
see Engine oil
On-board computer
AMG menu ..................................... 213
Assistance menu ........................... 206
Audio menu ................................... 203
Convenience submenu ..................212
Displaying a service message ........285
Display messages ..........................216
DISTRONIC PLUS ........................... 163
Factory settings submenu .............212
Important safety notes ..................196
Instrument cluster submenu ..........208
Lighting submenu .......................... 209
Menu overview .............................. 200
Message memory .......................... 216
Navigation menu ............................ 202
Operating video DVD .....................204
Operation ....................................... 197
RACETIMER ................................... 213
Service menu ................................. 208
Settings menu ............................... 208
Standard display ............................ 201
Telephone menu ............................ 204
Trip menu ...................................... 201
Vehicle submenu ........................... 211
Operating system
see On-board computer
Outside temperature display ........... 197
Overhead control panel ...................... 33
Override feature Rear side windows ...........................59
P
Paint code number ............................ 345
Paintwork (cleaning instructions) ... 287
Panic alarm .......................................... 60
Parking Important safety notes ..................150
Parking brake ................................ 151
Position of exterior mirror, front-
passenger side ............................... 102
Rear view camera .......................... 178
see Parking
see PARKTRONIC
Parking aid
Active Parking Assist .....................175
see Exterior mirrors
see PARKTRONIC
Index13

GVW (Gross Vehicle Weight)
(definition) ..................................... 336
GVWR (Gross Vehicle Weight
Rating) (definition) .........................336
Important safety notes ..................314
Increased vehicle weight due to
optional equipment (definition) ......336
Kilopascal (kPa) (definition) ...........336
Labeling (overview) ........................331
Load bearing index (definition) ......337
Load index ..................................... 334
Load index (definition) ...................336
Maximum loaded vehicle weight
(definition) ..................................... 336
Maximum load on a tire
(definition) ..................................... 337
Maximum permissible tire
pressure (definition) ....................... 337
Maximum tire load .........................329
Maximum tire load (definition) .......337
Optional equipment weight
(definition) ..................................... 337
PSI (pounds per square inch)
(definition) ..................................... 337
Replacing ....................................... 338
Service life ..................................... 315
Sidewall (definition) .......................337
Speed index (definition) .................336
Storing ........................................... 339
Structure and characteristics
(definition) ..................................... 335
Temperature .................................. 331
TIN (Tire Identification Number)
(definition) ..................................... 337
Tire bead (definition) ......................337
Tire pressure (definition) ................337
Tire pressures (recommended) ......335
Tire size (data) ............................... 339
Tire size designation, load-bearing
capacity, speed index ....................332
Tire tread ....................................... 315
Tire tread (definition) .....................337
Total load limit (definition) .............338
Traction ......................................... 330
Traction (definition) .......................338
Tread wear ..................................... 330
Uniform Tire Quality Grading
Standards ...................................... 330Uniform Tire Quality Grading
Standards (definition) ....................335
Unladen weight (definition) ............336
Wear indicator (definition) .............338
Wheel rim (definition) ....................336
see Flat tire
Top Tether ............................................ 58
Towing Important safety guidelines ...........306
Installing the towing eye ................307
Removing the towing eye ...............308
With the rear axle raised ................308
Towing away
With both axles on the ground .......308
Tow-starting
Emergency engine starting ............309
Important safety notes ..................306
Transmission
see Automatic transmission
Transporting the vehicle .................. 309
Trim pieces (cleaning instructions) . 291
Trip computer (on-board
computer) .......................................... 201
Trip meter see Trip odometer
Trip odometer
Calling up ....................................... 201
Resetting (on-board computer) ......202
Trunk
Emergency release ..........................85
Important safety guidelines .............82
Locking separately ...........................84
Opening/closing (automatically
from outside) ................................... 83
Opening (automatically from
inside) .............................................. 84
Trunk lid
Display message ............................ 238
Opening/closing .............................. 82
Trunk load (maximum)
see Technical data
Turn signals
Display message ............................ 224
Switching on/off ........................... 108
see Turn signals
Type identification plate
see Vehicle identification plate 18Index

(30 km/h). When the vehicle speed exceeds
20 mph (30 km/h), the indicator lamp goes
out and Blind Spot Assist is ready for use.
When your speed exceeds approximately
20 mph (30 km/h), warning lamp : lights up
red on the corresponding side whenever a
vehicle is detected in the blind spot
monitoring range. This warning is always
given when a vehicle enters the blind spot
monitoring range from behind or from the
side. When you are passing another vehicle,
the warning is emitted only if the difference
in speed is less than 7 mph (12 km/h).
The yellow indicator lamp goes out if the
reverse gear is engaged. In this event, Blind
Spot Assist is no longer active.
The brightness of the indicator/warning
lamps is adjusted automatically according to
the ambient light.GWARNING
Blind Spot Assist is not active at speeds under
approximately 20 mph (30 km/h). The
indicator lamps in the exterior mirrors are
yellow. Vehicles in the monitoring range are
then not indicated.
Always pay attention to traffic conditions and
your surroundings. Otherwise, you may fail to
recognize dangers in time, cause an accident
and injure yourself and others.
Collision warning
If a vehicle is detected in the monitoring range
of Blind Spot Assist and you switch on the turn
signal, a double warning tone sounds. Red
warning lamp : flashes. If the turn signal
remains on, detected vehicles are indicated
by the flashing of red warning lamp :. There
are no further warning tones.
Switching on Blind Spot Assist
XMake sure that the radar sensor system
( Y page 211) and Blind Spot Assist(Y page 207) are activated in the on-board
computer.XTurn the SmartKey to position 2 in the
ignition lock.
Warning lamps : light up red in the
exterior mirrors for approximately 1.5
seconds and then turn yellow.
Lane Keeping Assist
Important safety notes
Lane Keeping Assist monitors the area in
front of your vehicle by means of a camera at
the top of the windshield. Lane Keeping Assist
detects lane markings on the road and warns
you before you leave your lane
unintentionally.
:Lane Keeping Assist camera
If you have chosen the Display unit
Speed-/odometer: (Y page 208) function in
the on-board computer and select km as the
unit of measurement, Active Lane Keeping
Assist is active from speeds of 60 km/h. If
the miles display unit is selected, the
assistance range begins at 40 mph.
GWARNING
Lane Keeping Assist does not keep your
vehicle in its lane. It is only an aid and may
detect the lane markings on the road
incorrectly or not at all.
186Driving systemsDriving and parking

Active Lane Keeping Assist
Important safety notes
Active Lane Keeping Assist monitors the area
in front of your vehicle by means of a camera
at the top of the windshield. Active Lane
Keeping Assist detects lane markings on the
road and warns you before you leave your
lane unintentionally. If you do not react to the
warning, a lane-correcting application of the
brakes can bring the vehicle back into the
original lane.
:Active Lane Keeping Assist camera
If you have selected the Display unit
Speed-/odometer: (Y page 208) function in
the on-board computer and select km as the
unit of measurement, Active Lane Keeping
Assist is active from speeds of 60 km/h. If
the miles display unit is selected, the
assistance range begins at 40 mph.
GWARNING
Active Lane Keeping Assist does not keep
your vehicle in its lane. It is only an aid and
may detect the lane markings on the road
incorrectly or not at all.
The system may be impaired or may not
function if:
R several or no lane markings for a single lane
are present.
R there is poor visibility, e.g. due to
insufficient illumination of the road, or due
to snow, rain, fog or spray.
R there is glare, e.g. from oncoming traffic,
the sun, or reflection from other vehicles.
R the windshield is dirty, fogged up or
covered, for instance by a sticker, in the
vicinity of the camera.
R the lane markings are worn away, dark or
covered up, e.g. by dirt or snow.
R the distance to the vehicle in front is too
small and the lane markings thus cannot be
detected.
R the lane markings on the road are unclear,
e.g. near roadworks.
R the lane markings change quickly, e.g.
lanes branch off, cross one another or
merge.
R the road is narrow and winding.
Active Lane Keeping Assist cannot detect
road and traffic conditions. It is not a
substitute for attentive driving. You are
responsible for the vehicle's speed, braking in
good time, and steering correctly. Always
adapt your driving style to suit the prevailing
road and weather conditions. Always pay
attention to traffic conditions and your
surroundings. Otherwise, you may fail to
recognize dangers in time, cause an accident
and injure yourself and others.
Warning vibration in the steering wheel
A warning can be given when a front wheel
passes over a lane marking. You will be
warned by means of intermittent vibration in
the steering wheel for up to 1.5 seconds.
In order that you are warned only when
necessary and in good time if you cross the
lane marking, the system recognizes certain
conditions and warns you accordingly.
The warning vibration occurs earlier if:
R you approach the outer lane marking on a
bend.
R the road has very wide lanes, e.g. a
freeway.
R the system recognizes solid lane markings.
The warning vibration occurs later if:
R the road has narrow lanes.
R you cut the corner on a bend.Driving systems191Driving and parkingZ

Trip menu
Standard displayXPress and hold the % button on the
steering wheel until the Trip menu with
odometer : and trip odometer ; is
shown.
Trip computer "From start" or "From
reset"
The values in the From Start submenu are
calculated from the start of a journey, while
the values in the From Reset submenu are
calculated from the last time the submenu
was reset ( Y page 202).
XPress the = or ; button on the
steering wheel to select the Trip menu.XPress the 9 or : button to select
From Start or From Reset .
Trip computer "From start" (example)
:Distance;Time=Average speed?Average fuel consumption
The From Start trip computer is reset
automatically if:
R the ignition has been switched off for more
than four hours.
R 999 hours have been exceeded.
R 9,999 miles have been exceeded.
When 9,999 hours or 99,999 miles have been
exceeded, the trip computer is automatically
reset From Reset .
Displaying the range and current fuel
consumptionXPress the = or ; button on the
steering wheel to select the Trip menu.XPress the 9 or : button to select
current fuel consumption 15
and
approximate range.
The approximate range that can be covered
depends on the fuel level and your current
driving style. If there is only a small amount
of fuel left in the fuel tank, the display shows
a vehicle being refueled C instead of the
range.
Digital speedometer
XPress the = or ; button on the
steering wheel to select the Trip menu.XPress 9 or : to select the digital
speedometer.:Digital speedometer15 Not AMG vehicles.Menus and submenus201On-board computer and displaysZ

Resetting values
You can reset the values of the following
functions:
R Trip odometer
R Trip computer "From start"
R Trip computer "From reset"
XPress the = or ; button on the
steering wheel to select the Trip menu.XPress the 9 or : button to select the
function that you wish to reset.XPress a.
Resetting the trip computer "From start" (example)
XPress : to select Yes and press a
to confirm.
Navigation system menu
Displaying navigation instructions
In the Navi menu, the multifunction display
shows navigation instructions. For more
information, see the separate operating
instructions.
XSwitch on COMAND (see the separate
operating instructions).XPress the = or ; button on the
steering wheel to select the Navi menu.Route guidance inactive:Direction of travel;Current road
Route guidance active
No change of direction announced
:Distance to the destination;Distance to the next change of direction=Current road?Symbol for "follow the road's course"
Change of direction announced without a
lane recommendation
:Road into which the change of direction
leads;Distance to change of direction and visual
distance display=Current road?Symbol for change of direction
When a change of direction has been
announced, you will see visual distance
display ; next to the symbol for change of
202Menus and submenusOn-board computer and displays

Service menu
In the Serv. menu you can:
R call up display messages ( Y page 216)
R restart the tire pressure loss warning
system (Canada only) ( Y page 321)
R check the tire pressure electronically
( Y page 322)
R call up the service due date ( Y page 284)
Settings menu
Introduction
The Sett. menu can be used for:
R changing the instrument cluster settings
R changing the light settings
R changing the vehicle settings
R changing the convenience settings
R restoring the factory settings
Instrument cluster
Selecting the unit of measurement for
distance
The Display Unit Speed-/Odometer:
function allows you to choose whether
certain displays appear in kilometers or miles.
The selected unit of measurement for
distance applies to:
R the digital speedometer in the Trip menu
R the odometer and the trip odometer
R the trip computer
R the current consumption and the range
R the navigation instruction in the Navi menu
R DISTRONIC PLUS
R ASSYST PLUS service interval displayXPress the = or ; button on the
steering wheel to select the Settings
menu.XPress the : or 9 button to select the
Instr. cluster submenu.XPress the a button to confirm.XPress the : or 9 button to select the
Display Unit Speed-/Odometer
function.
You will see the selected setting: km or
miles .XPress the a button to save the setting.
Selecting the permanent display function
The Permanent Display: function allows
you to choose whether the multifunction
display always shows the outside
temperature or the speed in km/h (USA) or
mph (Canada).
XPress the = or ; button on the
steering wheel to select the Settings
menu.XPress the : or 9 button to select the
Instr. cluster submenu.XPress the a button to confirm.XPress the : or 9 button to select the
Permanent display function.
You will see the selected setting Outside
Temperature or Speedometer [km/h]: .XPress the a button to save the setting.208Menus and submenusOn-board computer and displays