2012 MERCEDES-BENZ CLS SHOOTING BRAKE ABS

1, 2, 3 ...
12 Vsocket
see Socket
4ETS
see ETS/4ETS (Electronic Trac-
tionS ystem)
4MATIC (permanent four-wheel
drive) .................................................. 191
4MATIC off-road system ...................191 A
ABS (Anti-lock Braking System) Display message ............................ 250
Function/notes ................................ 64
Important safety notes ....................64
Warning lamp ................................. 279
Activating/deactivating air-recir-
culation mode .................................... 137
Activating/deactivating cooling
with air dehumidification .................133
Active Blin dSpot Assist
Activating/deactivating (on-
board computer) ............................ 238
Display message ............................ 264
Function/notes ............................. 212
Towing atrailer .............................. 215
Active Driving Assistance package .212
Active Lane Keeping Assist Activating/deactivating (on-
board computer) ............................ 238
Display message ............................ 264
Function/notes ............................. 215
Towing atrailer .............................. 217
Active light function .........................119
Active multicontour seat ..................103
Active Park Assist Display message ............................ 265
Active Parking Assist
Important safety notes ..................194
Towing atrailer .............................. 197
Active Service System
see ASSYST PLUS
ADAPTIVE BRAKE ................................. 70
Adaptive brake lamps .........................66Adaptive Highbeam Assist
Display message ............................ 258
Function/notes ............................. 120
Adaptive Main-beam Assist
Switching on/off (on-board com-
puter) ............................................. 241
Additives (engine oil) ........................392
Airbags Front airbag (driver, front
passenger )....................................... 44
Important safety guidelines .............42
Kneebag .......................................... .44
Pelvis airbag .................................... 45
Sidebag ............................................ 45
Triggering ......................................... 41
Windowba g...................................... 46
Air-conditioning system
see Climate control
Airf ilter (white display message) ....261
AIRF LOW ........................................... 134
AIRMATIC Display message ............................ 261
Function/notes ............................. 188
Air pressure
see Tyre pressure
Airv ents
Glove compartmen t....................... 143
Important safety notes ..................142
Rea r............................................... 143
Setting ........................................... 142
Setting the centre air vents ...........143
Setting the side air vents ...............143
Alarm system
see ATA (Anti-Theft Alarm system)
Ambient lighting
Setting the brightness (on-board
computer) ...................................... 241
Setting the colou r(on-board com-
puter) ............................................ .241
AMG RIDE CONTROL sports sus-
pension ............................................... 190
Anti-glare film .................................... 317
Anti-loc kBraking System
see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Aquaplaning ....................................... 1704
Index

Important safety notes
..................340
Jump starting ................................. 344
Belt
see Seat belt
Belt force limiters (activation) ...........41
Belt tensioner Activation ......................................... 41
Function .......................................... .52
Blind Spo tAssist
Activating/deactivating .................238
Display message ............................ 264
Notes/function .............................. 208
Trailer towing ................................. 210
see Active Blind Spot Assist
Bluetooth ®
SAP V3 telephone mod-
ule see Separate operating instructions
Bonnet
Closing .......................................... .321
Display message ............................ 273
Opening ......................................... 320
Boot
Emergency release ..........................88
Boot lid
Display message ............................ 272
Opening dimensions ......................394
Boot load (maximum) ........................ 394
Bottle holders .................................... 304
Box (boot) .......................................... .299
Brake Assist System see BAS (Brake Assist System)
Brake fluid
Display message ............................ 252
Notes ............................................. 392
Brake lamps
Adaptive .......................................... .66
Display message ............................ 256
Brakes
ABS .................................................. 64
BAS .................................................. 64
BAS PLUS ........................................ 65
Brake fluid (notes) .........................392
Display message ............................ 250
Driving tips .................................... 168
High-performance brake system ....169
Important safety notes ..................168Parking brake
................................ 166
Warning lamp ................................. 278
Breakdown
see Flat tyre
see Towing away
Bulbs
see Changing bulbs C
Calling up a fault see Display messages
Car
see Vehicle
Care
Automatic car wash .......................325
Carpets .......................................... 332
Display ........................................... 330
Exhaust pip e.................................. 329
Exterior lighting ............................. 328
Gea rors electo rlever .................... 331
High-pressure cleaner .................... 326
Interior ........................................... 330
Matt paintwork .............................. 327
Nigh tView Assist Plus ...................330
Notes ............................................. 325
Paint .............................................. 327
Plastic trim .................................... 330
Reversing camera ..........................329
Roof lining ...................................... 332
Seat bel t........................................ 331
Seat cover ..................................... 331
Sensors ......................................... 328
Steering wheel ............................... 331
Trim pieces .................................... 331
Washing by hand ........................... 326
Wheels ........................................... 327
Windows ........................................ 328
Wiper blades .................................. 328
Wooden trim .................................. 331
Car wash (care) ................................. 325
CD player/CD changer(on-board
computer) .......................................... 234
Central locking Automatic locking (on-board com-
puter) ............................................. 243
Locking/unlocking (key ).................. 77 6
Index

Drive program
Automati c...................................... 158
Display ........................................... 155
Display (DIRECT SELECT lever) ......155
Manual .......................................... .160
Drive program selector .....................158
Driver's door see Door
Drive system
Active Blind Spot Assist .................212
Driving abroad
Service24h .................................... 325
Symmetrical dipped bea m............. 114
Driving on flooded roads ..................170
Driving safety system BAS PLUS (Brake Assist System
PLUS) .............................................. .65
Electronic Brake-force Distribu-
tio n.................................................. 69
ESP ®
(Electroni cStability Pro-
gram) ............................................... 66
ETS/4ETS (Electronic Traction
System) ........................................... 67
Important safety guidelines .............64
Driving safety systems
ABS (Anti-lock Braking System) .......64
ADAPTIVE BRAKE ............................. 70
Adaptive brake lamps ......................66
BAS (Brake Assist System) ..............64
Overview .......................................... 63
PRE-SAFE ®
Brake ............................ .70
Driving system
Active Lane Keeping Assist ............215
Active Parking Assist .....................194
Driving systems
Active Driving Assistance pack-
age ................................................. 212
AIRMATIC ...................................... 188
AMG RIDE CONTROL sports sus-
pension .......................................... 190
ATTENTION ASSIST ........................202
Blind Spot Assist ............................ 208
Cruise control ................................ 171
Display message ............................ 261
Distronic Plu s................................ 177
HOLD function ............................... 186
Lane Keeping Assist ......................210Lane package
................................ 208
Nigh tView Assist Plus ...................205
PARKTRONI C................................. 191
RAC ESTART (AMG vehicles) ..........187
Reversing camera ..........................198
Speed Limi tAssist ......................... 204
SPEEDTRONIC ............................... 174
Driving tips
AMG cerami cbrakes ..................... 169
Aquaplaning ................................... 170
Automatic transmission .................157
Brakes ........................................... 168
Downhill gradient ........................... 168
Driving abroad ............................... 114
Driving in winter ............................ .170
Driving on flooded road s................ 170
Driving on wet road s...................... 170
General .......................................... 167
Icy road surfaces ........................... 171
Limited braking efficiency on sal-
ted road s....................................... 169
New brake pads/linings ................169
Running-in tips ............................... 146
Snow chains .................................. 357
Symmetrical dipped bea m............. 114
Towing atrailer .............................. 219
Wet road surface ........................... 169
DVD audio
Operating (on-board computer) .....234
DVD video
Operating (on-board computer) .....234 E
EASY-ENTRY feature Activating/deactivating .................244
Function/notes ............................. 107
EASY-EXIT feature
Crash-responsive ........................... 107
Function/notes ............................. 107
Switching on/off ........................... 244
EASY-PACK convenience box ...........299
EASY-PACK load-securing kit Components and storag e.............. 300
Inserting the brackets into the
loading rai l..................................... 300
EASY-PACK luggage compartment
management system ........................300 Index
9

Tyre pressure monitor
Checking the tyre pressure elec-
tronically ........................................ 360
Function/notes ............................. 360
Restarting ...................................... 361
Warning lamp ................................. 288
Warning message .......................... 361
Tyres
Changing awheel .......................... 362
Checking ........................................ 355
Direction of rotatio n...................... 362
Display message ............................ 268
Important safety notes ..................354
MOExtended tyres .........................356
Replacing ....................................... 362
Service life ..................................... 355
Storing ........................................... 363
Tyr esize (data) .............................. 367
Tyr etread ...................................... 355
see Flat tyre U
Unladen weight ................................. 394
Unlocking Emergency unlocking .......................84
From inside the vehicle (central
unlocking button) ............................. 83V
Vanity mirror (in sun visor) ..............305
Variable SPEEDTRONIC see SPEEDTRONIC
Vehicle
Correct use ...................................... 25
Data acquisition ............................... 25
Display message ............................ 272
Electronics ..................................... 383
Equipment ....................................... 23
Implied warranty .............................. 25
Individua lsettings .......................... 239
Leaving parked up .........................167
Locking (in an emergency) ...............84
Locking (key )................................... 77
Lowering ........................................ 366
Pulling away ................................... 149
Raising ........................................... 364
Registration ..................................... 24Securing from rolling away
............363
Towing away .................................. 346
Transporting .................................. 349
Unlocking (in an emergency) ...........84
Unlocking (key )................................ 77
Vehicle data ................................... 394
Vehicle data ....................................... 394
Vehicle dimensions ...........................394
Vehicle emergency locking ................84
Vehicle identification number see VIN
Vehicle identification plate ..............384
Vehicle level AIRMATIC ...................................... 188
AMG RIDE CONTROL sports sus-
pension .......................................... 190
Vehicle level (display message) .......261
Vehicle tool kit .................................. 335
Vehicle weights ................................. 394
Video Operating the DVD ......................... 234
VIN ...................................................... 384 W
Warning and indicator lamps ABS ................................................ 279
Brakes ........................................... 278
Distance warning signa l................. 287
ESP ®
.............................................. 281
ESP ®
OFF ....................................... 282
Fuel tank ........................................ 285
LIM (cruise control) ........................ 172
LIM (DISTRONIC PLUS) ..................178
LIM (variable SPEEDTRONIC) .........175
Overview .................................. 32, 276
PASSENGER AIRBAG OFF ................55
Reserve fuel ................................... 285
Seat bel t........................................ 277
SRS ................................................ 284
Tyr ep ressure monitor ...................288
Warning triangle ................................ 334
Washer fluid Display message ............................ 275
Wheel bol ttightening torque ...........366
Wheel chock ...................................... 36320
Index

Warning and indicator lamps
Function Page
:
÷
ESP® 281
M
SPORT handling
mode in AMG vehicles 282
;
·
Distance warning 287
=
å
ESP®
OFF 281
?
#!
Turn signals 117
A
J
Brakes (red) 278
B
J
Only for certain vehi-
cles: brakes (yellow) 278
C
!
ABS 279
D
6
SRS 284
E
;
Engine diagnostics 284
F
h
Tyre pressure monitor 288 Function Page
G
ü
Seat belt 277
H
%
Diesel engine: pre-
glow 149
÷
ESP®
in AMG vehicles 282
I
?
Coolant 285
J
K
Main-beam headlamp 117
K
L
Dipped-bea mhead-
lamps 115
L
T
Side lamps 116
M
R
Rear foglamp 116
N
N
This lamp has no func-
tion O
8
Reserve fuel 28532
Instrument clusterAt a glance

Child-proof locks
Important safety notes G
WARNING
Activate the child-proof locks for the rear
doors and the override switch for the rear
windows when childre nare travelling in the
vehicle. Otherwise, the children could open
doors or side windows while the vehicle is in
motion and injure themselves or others. G
WARNING
Do not leave children unsupervised in the
vehicle, even if they are secured in a child
restraint system. They could injure them-
selves on parts of the vehicle. They could also
be seriously or even fatally injured by pro-
longed exposure to extreme heat or cold.
Do not expose the child restraint system to
direct sunlight. Parts of the child restraint sys-
tem could heat up and the child could burn
herself/himsel fonthem.
If a child opens a door, the child or other per-
sons could be injured as a result. They could
get out and injure themselves or be injured by
a passing vehicle.
Also observe the notes on HOLD. Relevant
information can be found in the index.
Child-proof locks for the rear doors Child-proof lock for the rear door (example: CLS
Coupé)
You secure each door individually with the
child-proof locks on the rear doors. Adoor
secured with a child-proof lock cannot be opened from inside the vehicle. When the
vehicle is unlocked, the door can be opened
from the outside.
X
To activate: press the child-proof lock
lever up in the direction of arrow :.
X Make sure that the child-proof locks are
working properly.
X To deactivate: press the child-proof lock
lever down in the direction of arrow ;.
Override feature for the rear side win-
dows X
To activate/deactivate: press button;.
If indicator lamp :is lit, operation of the
rear side windows is disabled. Operation is
only possible using the switches in the driv-
er's door. If indicator lamp :is off, oper-
ation is possible using the switches in the
rear compartment. Driving safety systems
Driving safety systems overview
In this section, you will find information about
the following driving safety systems:
R ABS (Anti-lock BrakingSystem)
(Y page 64)
R BAS (Brake AssistSystem) (Y page 64)
R BAS PLUS ( BrakeAssist System Plus)
(Y page 65)
R Adaptive brake lamps (Y page 66) Driving safety systems
63Safety Z

R
ESP ®
(Electronic StabilityProgram)
(Y page 66)
R EBD ( Electronic Brake force Distribution)
(Y page 69)
R ADAPTIVE BRAKE (Y page 70)
R PRE-SAFE ®
Brake (Y page 70) Important safety notes
If you fail to adap tyour driving style or if you
are inattentive, the driving safety systems can
neither reduce the risk of accident nor over-
ride the laws of physics. Driving safety sys-
tems are merely aids designed to assist driv-
ing. You are responsible for the distance to
the vehicle in front, for vehicle speed and for
braking in good time. Always adapt your driv-
ing style to suit the prevailing road, weather
and traffic conditions and maintain a safe dis-
tance from the vehicle in front. Drive care-
fully.
i The driving safety systems described only
work as effectively as possible when there
is adequate contact between the tyres and
the road surface. Please pay special atten-
tion to the notes on tyres, recommended
minimum tyre tread depths, etc.
(Y page 354).
In wintry driving conditions, always use
winter tyres (M+S tyres) and, if necessary,
snow chains. Only in this way will the driv-
ing safety systems described in this section
work as effectively as possible. ABS (Anti-lock Braking System)
Important safety notes i
Observe the "Important safety notes" sec-
tion (Y page 64). G
WARNING
If ABS is faulty, the wheels could lock when
braking. The steerability and braking charac-
teristics may be severely impaired. Addition-
ally, further driving safety systems are deac- tivated. There is an increased danger of skid-
ding and accidents.
Drive on carefully. Have ABS checked imme-
diately at a qualified specialist workshop.
When ABS is malfunctioning, other systems,
including driving safety systems, will also
become inoperative. Observe the information
on the ABS warning lamp (Y page 279) and
display messages which may be shown in the
instrument cluster (Y page 250).
ABS regulates brake pressure in such a way
that the wheels do not lock when you brake.
This allows you to continue steering the vehi-
cle when braking.
ABS works from a speed of about 8 km/h
upwards, regardless of road-surface condi-
tions. ABS works on slippery surfaces, even
when you only brake gently.
The yellow !ABS warning lamp in the
instrument cluster lights up when the ignition
is switched on. It goes out when the engine is
running.
Brakes X
If ABS intervenes: continue to depress the
brake pedal with force until the braking sit-
uation is over.
X To make a full brake application:
depress the brake pedal with full force.
If ABS intervenes when braking, you will feel
a pulsing in the brake pedal.
The pulsating brake pedal can be an indica-
tion of hazardous road conditions and func-
tions as a reminder to take extra care while
driving. BAS (Brake Assist System)
i Observe the "Important safety notes" sec-
tion (Y page 64). 64
Driving safety systemsSafety

G
WARNING
If BAS is malfunctioning, the braking distance
in an emergency braking situation is
increased. There is a risk of accident.
In an emergency braking situation, depress
the brake pedal with full force. ABS prevents
the wheels from locking.
BAS operates in emergency braking situa-
tions. If you depress the brake pedal quickly,
BAS automatically boosts the braking force,
thus shortening the stopping distance.
The brakes will function as usual once you
release the brake pedal. BAS is deactivated. BAS PLUS (Brake Assist System Plus)
i Observe the "Important safety notes" sec-
tion (Y page 64).
BAS PLUS is only available on vehicles with
DISTRONIC PLUS.
BAS PLUS provides braking assistance in haz-
ardous situations at speeds greater than
7k m/h and uses rada rsensor technology to
assess the traffic situation.
With the help of the radar sensor system, BAS
PLUS can detect obstacles that are in the
path of your vehicle for an extended period of
time.
At speeds up to approximately 70 km/h, BAS
PLUS may also detect stationary obstacles,
for example, stopped or parked vehicles.
To prevent a front-end collision, BAS PLUS
calculates the brake force necessary if:
R you approach an obstacle and
R BAS PLUS has detected a risk of collision.
When driving at a speed over 30 km/h : if
you depress the brake pedal sharply, BAS
PLUS will automatically increase the braking
force to a level suitable for the traffic condi-
tions.
When driving at a speed under 30 km/h :
if you depress the brake, BAS PLUS is activa-
ted. Braking will be carried ou tatthe last
possible moment. If BAS PLUS demands particularly high brak-
ing force, preventative passenger protection
measures (PRE-SAFE
®
) are activated simul-
taneously.
X Keep the brake pedal depressed until the
emergency braking situation is over.
ABS prevents the wheels from locking.
BAS PLUS is deactivated and the brakes func-
tion as usual, if:
R you release the brake pedal
R there is no longer any danger of a rear-end
collision
R no obstacle is detected in front of your
vehicle.
The radar sensor system is switched off auto-
matically in the vicinity of radio telescope
facilities in the following vehicles:
R vehicles with COMAND Online and naviga-
tion
R vehicles with Audio 20 and Becker ®
MAP
PILOT
Becker ®
MAP PILOT must be connected,
see the separate operating instructions
The radar sensor system must be switched off
using the on-board computer in the vicinity of
radio telescope facilities in the following vehi-
cles:
R vehicles without COMAND Online and nav-
igation
R vehicles without Audio 20 and Becker ®
MAP PILOT
R vehicles for Australia
For information on switching off the radar
sensor system using the on-board computer,
see (Y page 243).
For BAS PLUS to assist you when driving, the
radar sensor system must:
R be switched on (Y page 243)
R be operational (Y page 263)
If the radar sensor system is malfunctioning,
BAS PLUS will not be available. The brake
system is still available with complete brake
boosting effect and BAS. Driving safety systems
65Safety Z