MERCEDES-BENZ S-Class 2013 W221 Service Manual

On-board computer and COMAND
Function Page
0002
0001
Back 375
Switches off the Voice
Control System; see the
separate operating
instructions
0003
0009000C
Selects a menu 375
000A000B
Selects a
function or scrolls through
lists 375
0011
Confirms a selection 375
Hides display messages 390
0026
Multifunction display
376 Function Page
0025
001F
384
Rejects or ends a call 384
Exits phone book/redial
memory
0027
Makes or accepts a call
Switches to the redial
memory
000F0010
Adjusts the
volume or operates
RACETIMER on AMG
vehicles 382
0029
Mute 0023
001B
Switches on the Voice
Control System; see the
separate operating
instructions 0024
Swivels the COMAND
display
128
Adjusts the brightness of
the instrument lighting and
the COMAND display
128On-board computer and COMAND
39At a glance

Function Page
0014
COMAND display
125 Function Page
0015
CD and DVD player/
changer
225
0016
COMAND controller and
COMAND function buttons 122,
123 40
On-board computer and COMANDAt a glance

Center console
Function Page
0002
Function button for the
radio and CD/DVD/SD
card
123
0003
Back button 123
0026
Hazard warning lamps 283
0025
Lumbar support 274
Multicontour seat 274
0023
Function button for the
telephone and navigation
system
155
0024
Switches COMAND on/off
137 Function Page
0014
Adjusts the volume 138
0015
Programmable button 124
0016
Telephone keypad 124
0017
Rear window roller sunblind 445
0018
Retracts the rear seat head
restraints
111
001C
Selects the drive program 317
001D
COMAND controller 122Center console
41At a glance

Overhea
dcontrol panel Function Page
0002
Eyeglasses compartment 439
0003
0011
Switches the left-
hand reading lamp on/off 285
0026
0001
Switches the rear
interio rlighting on/off 286
0025
0004
Switches the front
interior lighting on/off 286
0023
0003
Opens/closes the
sliding sunroof 99
0003
Opens/closes the
panorama roof with power
tilt/sliding panel and roller
sunblinds 100
0024
0008
SOS button (mbrace
system) 450
0014
0018
Switches the
automatic interior lighting
control on/off 286 Function Page
0015
0018
Extends/retracts the
rear roller sunblind of the
panorama roof with power
tilt/sliding panel 100
0016
0011
Switches the right-
hand reading lamp on/off 285
0017
Rear-view mirror
0018
Buttons for the garage door
opener 457
001C
Microphone for mbrace
(emergency call system),
telephone and the Voice
Control System 2 2
Observe the additional operating instructions. 42
Overhead control panelAt a glance

Door control panel
Front
Function Page
0002
Opens the door 89
0003
000B0009
Unlocks/locks
the vehicle 89
0026
Adjusts the seat electrically 108
0025
00120011000B
Memory function
118
0017
Adjusts the front-
passenger seat from the
driver’s seat 109
0023
0008
Seat heating 113
0013
Seat ventilation 113
0024
00280006000A
Adjusts and folds the
exterior mirrors in/out
electrically
116 Function Page
0014
0005
Opens/closes the
side windows 95
0014
Opens/closes the
roller sunblinds in the rear
side windows 96
0015
0010
Opens the trunk lid 93
0011
Vehicles with trunk lid
remote closing feature:
opens/closes the trunk lid 93
0016
000F
Override feature for
the controls in the rear
compartment 71Door cont
rol panel
43At a glance

Rear
Function Page
0002
0016
Adjusts the front-
passenger sea tfrom the
rear 109
0003
00120011000B0008
Memory function
118
0026
Adjusts the seat electrically 108
0025
Opens the door 89
0023
0015
Roller sunblind 445
0024
0018
Operates the rear
roller sunblind of the
panorama roof with power
tilt/sliding panel from the
rear 101 Function Page
0014
0005
Opens/closes the
side windows 95
0014
Opens/closes the
roller sunblinds in the rear
side windows 96
0015
0008
Adjusts seat heating 113
0013
Adjusts seat
ventilation 11344
Door control panelAt a glance

Rear seats
Function Page
0002
Cup holder underneath the
rea
rseat armrest 443
0003
Cup holder in the rear seat
armrest
443
0026
Control panel for
multicontour seat in the
rear compartment
112 Function Page
0025
Stowage compartment in
the rear seat armrest
440
0023
Stowage box in the seat
backrest
440Rear seats
45At a glance

46

Useful information
..............................48
Occupant safety .................................. 48
Children in the vehicle ........................66
Panic alarm .......................................... 72
Driving safet ysystems ....................... 72
Theft deterrent locking system .........79 47Safety

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 31).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 Restrain tSystem)
R NECK-PRO head restraints/NECK-PRO
luxury head restraints
R PRE-SAFE ®
R Airb ag system component swith:
- PASSENGER AI RBAG OFF indicator lamp
- front-passenge rseat with Occupant
Classification System (OCS)
The differen tair 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. G
WARNING
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 deploymen tis exceeded. Therefore,
never modify the restraint systems. Do not
tamper with electronic components or their
software.
i See "Children in the vehicle"
(Y page 66) 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 001A 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 lamp 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
001A 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. 48
Occupant safetySafety