2012 MERCEDES-BENZ R-Class Owner's Manual

Multifunction steering wheelFunctionPage:Multifunction display200;COMAND; see the separate
operating instructions=~Rejects or ends a call211Exits phone book/redial
memory6Makes or accepts a callSwitches to the redial
memoryWXSelects submenus in the
Settings menu
205
Changes valuesAdjusts the volumeFunctionPage?Switches on the Voice
Control System; see the
separate operating
instructions?VUSelects a menu: scrolls
back and forth
201
ASwitches off the Voice
Control System; see the
separate operating
instructions&*Scrolls back and forth
within a menu
201
Multifunction steering wheel31At a glance

Center console
Center console, upper section
FunctionPage:Audio system/COMAND;
see the separate operating
instructions;c Seat heating106=s Seat ventilation106?Á Level control181ASelects the drive program153B42 Indicator
lamp
44
FunctionPageC£ Hazard warning
lamps
117
DATA indicator lamp69Ec PARKTRONIC184Få ESP®66Ge
Adaptive Damping
System
181
32Center consoleAt a glance

Center console, lower sectionFunctionPageHStowage compartment248IStowage tray248JStowage compartment248KCup holder263FunctionPageLStowage compartment248Ashtray265Cigarette lighter266Center console33At a glance

Overhead control panelFunctionPage:p Switches the left-
hand reading lamp on/off
118
;| Switches the
automatic interior lighting
control on/off
119
=u Switches the rear
interior lighting on/off
119
?c Switches the front
interior lighting on/off
119
Ap Switches the right-
hand reading lamp on/off
118
BInterior lighting, right119C2 Opens/closes the
sliding sunroof
90
2 Opens/closes the
panorama roof with power
tilt/sliding panel and roller
sunblinds
91
FunctionPageDG SOS button (mbrace
system)
270
ERear-view mirror109FReading lamps118GButtons for the garage door
opener
276
HMicrophone for mbrace
(emergency call system),
telephone and the Voice
Control System 4IInterior lighting, left1194
Observe the additional operating instructions.34Overhead control panelAt a glance

Door control panelFunctionPage:Opens the door80;%& Unlocks/locks
the vehicle
80
=7 Adjusts the exterior
mirrors
110
?Z ö\ Selects the
exterior mirror, electrically
folds the exterior mirrors
in/out
110
AW Opens/closes the
side windows
86
Bn Activates/
deactivates the override
feature for the side
windows in the rear
compartment
63
C± Opens/closes the
hinged power side windows
87
Dq Opens/closes the
tailgate
84
Door control panel35At a glance

36

Useful information ..............................38
Occupant safety .................................. 38
Children in the vehicle ........................56
Panic alarm .......................................... 64
Driving safety systems .......................64
Theft deterrent locking systems .......6837Safety

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Please read the information on qualified
specialist workshops ( Y page 24).
Occupant safety
Overview of occupant safety
In this section, you will learn the most
important facts about the restraint system
components of the vehicle.
The restraint system consists of:
R seat belts
R child restraint systems
R LATCH-type (ISOFIX) child seat anchors
Additional protection is provided by:
R SRS (Supplemental Restraint System)
R NECK-PRO head restraints/NECK-PRO
luxury head restraints
R PRE-SAFE ®
R Air bag system components with:
- PASSENGER AIR BAG OFF indicator lamp
- front-passenger seat with Occupant
Classification System (OCS)
The different air bag systems work
independently of each other. The protective
functions of the system work in conjunction
with each other. Not all air bags are deployed
in an accident.
GWARNING
Modifications to or work improperly
conducted on restraint system components
or their wiring, as well as tampering with
interconnected electronic systems, can lead
to the restraint systems no longer functioning
as intended.
Air bags or Emergency Tensioning Devices
(ETDs), for example, could deploy
inadvertently or fail to deploy in accidents
although the deceleration threshold for air
bag deployment is exceeded. Therefore,
never modify the restraint systems. Do not
tamper with electronic components or their
software.
i See "Children in the vehicle"
( Y page 56) for more information on
infants and children traveling with you in
the vehicle and restraints for infants and
children.
SRS (Supplemental Restraint System)
Introduction
SRS consists of:
R the + SRS warning lamp
R air bags
R air bag control unit (with crash sensors)
R Emergency Tensioning Devices
R belt force limiters
SRS reduces the risk of occupants coming
into contact with the vehicle's interior in the
event of an accident. It can also reduce the
effect of the forces to which occupants are
subjected during an accident.
SRS warning lamps
SRS functions are checked regularly when
you switch on the ignition and when the
engine is running. Therefore, malfunctions
can be detected in good time.
The + SRS warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out no later than a few seconds
after the engine is started.
38Occupant safetySafety