Seat belt buckle extender
Display message ............................3 27
Seat belt extender
Function/notes ................................ 55
Seat belts
Adjusting the driver's and front-
passenger seat bel t......................... 55
Adjusting the height ......................... 54
Cleaning ......................................... 419
Correct usage .................................. 53
Fastening ......................................... 54
Important safety guidelines ............. 51
Introduction ..................................... 51
Releasing ......................................... 55
Seat belt extender ........................... 55
Warning lamp ................................. 355
Warning lamp (function) ................... 56
Seating
Seating comfort packag e............... 134
Seating comfort package ................. 134
Seats
Active multicontour seat ................ 134
Adjusting (electrically) ................... 122
Adjusting (rear compartment) ........ 123
Adjusting the 4-way lumbar sup-
port ................................................ 134
Adjusting the head restraint .......... 131
Chauffeur mod e............................. 127
Cleaning the cover ......................... 418
Correct driver's seat position ........ 120
Display message ............................ 352
EASY-ENTRY/EXIT system ............. 139
Important safety notes .................. 121
Multicontour seat .......................... 134
Seat heating .................................. 134
Seat heating problem .................... 136
Seat ventilation .............................. 136
Seat ventilation problem ................ 137
Storing settings (memory func-
tion) ............................................... 144
Switching seat heating on/of f....... 134
Switching seat ventilation on/of f.. 136
Section
Wheels and tires ............................ 442
Selector lever
Cleaning ......................................... 418
see Automatic transmission
Sensors (cleaning instructions) ....... 415Service menu (on-board com-
puter)
.................................................. 307
Service products
Brake fluid ..................................... 492
Coolant (engine) ............................ 493
Engine oil ....................................... 491
Fuel ................................................ 490
Important safety notes .................. 489
Refrigerant (air-conditioning sys-
tem) ............................................... 494
Washer fluid ................................... 494
Setting the charge current (on-
board computer) ............................... 310
Setting the departure time (on-
board computer) ............................... 310
Settings
Factory (on-board computer) ......... 314
On-board computer ....................... 308
SETUP (on-board computer) ............. 314
Side impact air bag ............................. 58
Side marker lamp (display mes-
sage) ................................................... 335
Side windows
Cleaning ......................................... 415
Convenience closing feature .......... 108
Convenience opening feature ........ 107
Important safety information ......... 106
Opening/closing ............................ 106
Problem (malfunction) ................... 110
Resetting ....................................... 109
Sliding sunroof
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery ....................... 94
Changing the programming ............. 92
Checking the battery ....................... 94
Convenience closing feature .......... 108
Convenience opening feature ........ 107
Display message ............................ 354
Door central locking/unlocking ....... 91
Important safety notes .................... 90
KEYLESS-GO start function .............. 92
Loss ................................................. 95
Mechanical key ................................ 93
Overview .......................................... 90
Positions (ignition lock) ................. 189 18
Index
Problem (malfunction) ..................... 95
Starting the engine ........................ 192
Snow chains ...................................... 445
Sockets
Center console .............................. 384
General notes ................................ 384
Rear compartment .........................3 85
Trunk ............................................. 385
Special seat belt retractor .................. 69
Specialist workshop ............................ 29
Speed, controlling
see Cruise control
Speedometer
Activating/deactivating the addi-
tional speedometer ........................ 313
Digital ............................................ 301
In the Instrument cluster ................. 35
Selecting the unit of measure-
ment .............................................. 312
see Instrument cluster
Standing lamps
Display message ............................ 335
Switching on/off ........................... 151
Start/Stop button
Removing ....................................... 191
Starting the engine ........................ 192
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 191
STEER CONTROL .................................. 86
Steering
Warning lamps ............................... 369
Steering (display message) .............. 353
Steering Assist and Stop&Go Pilot
(DISTRONIC PLUS)
Display message ............................ 347
Steering assistant STEER CON-
TROL
see STEER CONTROL
Steering wheel
Adjusting (electrically) ................... 137
Button overview ............................... 37
Buttons (on-board computer) ......... 295
Cleaning ......................................... 418
EASY ENTRY/EXIT feature ............. 139
Important safety notes .................. 137
Paddle shifters ............................... 201 Steering wheel heating .................. 138
Storing settings (memory func-
tion) ............................................... 144
Steering wheel heating
Problem (malfunction) ................... 139
Switching on/off ........................... 138
Steering wheel paddle shifters ........201
Stowage areas ................................... 372
Stowage compartments
Armrest (under) ............................ .374
Center console .............................. 373
Center console in rear compart-
ment .............................................. 375
Cup holders ................................... 378
Door ............................................... 374
Eyeglasses compartment .............. .373
Glove box ....................................... 373
Important safety information ......... 372
Rear ............................................... 374
Rear seat backrest ......................... 375
Stowage net ................................... 376
Under driver's seat/front-
passenger sea t.............................. 374
Stowage net ....................................... 376
Stowage space
Folding table .................................. 376
Parcel net retainers ....................... 376
Securing a load .............................. 376
Stowage well beneath the trunk
floor .................................................... 377
Summer tires
In winter ........................................ 444
Sun visor ............................................ 380
Suspension tuning
Active Body Control ABC ............... 244
AIRMATIC ...................................... 247
SETUP (on-board computer) .......... 314
Switching air-recirculation mode
on/off ................................................. 177 T
Tachometer ........................................ 294
Tail lamps
Display message ............................ 334
see Lights
Tank content
Fuel gauge ....................................... 35 Index
19
Cockpit
Function Page
:
Steering wheel paddle
shifters
201
;
Combination switch 152
=
Horn
?
Instrument cluster 35
A
DIRECT SELECT lever 197
B
Overhead control panel 41
C
Control panel for:
Ü
Lowering the rear
seat head restraints 133
u
Extending/retracting
the rear roller sunblind 381
PASSENGER AIR BAG indi-
cator lamp
50
Setting the brightness of
the instrument cluster light-
ing and the COMAND dis-
play D
Ignition lock 189
Start/Stop button 189
E
Climate control systems 164 Function Page
F
Adjusts the steering wheel 137
Steering wheel heating 138
G
Cruise control lever 230
H
Electric parking brake 222
I
Diagnostics connection 28
J
Opens the hood 404
K
Light switch 150
L
Control panel for:
Activating Steering Assist
and Stop&Go Pilot
240
Switching on Active Lane
Keeping Assist 273
Deactivating PARKTRONIC 248
Switching on the 360° cam-
era 260
Activating Night View
Assist 266
Switching on the head-up
display
31134
CockpitAt a glance
When the override feature is activated, the
controls in the rear compartment are disabled
for:
R the rear side windows
R adjustment of the front-passenger seat
from the rear compartment
R the sunblinds:
- of the rear side windows
- of the rear window
- in the roof Pets in the vehicle
G
WARNING
If you leave animals unattended or unsecured in the vehicle, they could press buttons or
switches, for example.
As a result, they could:
R activate vehicle equipment and become
trapped, for example
R activate or deactivate systems, thereby
endangering other road users
Unsecured animals could also be flung around
the vehicle in the event of an accident or sud- den steering or braking, thereby injuring vehi-
cle occupants. There is a risk of an accident
and injury.
Never leave animals unattended in the vehi-
cle. Always secure animals properly during
the journey, e.g. use a suitable animal trans-
port box. Driving safety systems
Overview of driving safety systems
In this section, you will find information about the following driving safety systems:
R ABS (Anti-lock BrakingSystem)
(Y page 76)
R BAS ( Brake Assist System) (Y page 77)
R BAS PLUS (Brake AssistSystem PLUS) with
Cross-Traffic Assist (Y page 77)R
COLLISION PREVENTION ASSIST PLUS
(distance warning function and Adaptive
Brake Assist) (Y page 79)
R ESP ®
(Electronic StabilityProgram)
(Y page 81)
R EBD ( Electronic Brake force Distribution)
(Y page 83)
R ADAPTIVE BRAKE (Y page 84)
R PRE-SAFE ®
Brake (Y page 84)
R STEER CONTROL (Y page 86) Important safety notes
If you fail to adapt your driving style or if you
are inattentive, the driving safety systems can
neither reduce the risk of an accident nor
override the laws of physics. Driving safety
systems are merely aids designed to assist
driving. You are responsible for maintaining
the distance to the vehicle in front, for vehicle
speed, for braking in good time and for stay-
ing in lane. Always adapt your driving style to
suit the prevailing road and weather condi-
tions and maintain a safe distance from the
vehicle in front. Drive carefully.
The driving safety systems described only
work as effectively as possible when there is
adequate contact between the tires and the
road surface. Please pay special attention to
the notes on tires, recommended minimum
tire tread depths, etc. (Y page 442).
In wintry driving conditions, always use winter
tires (M+S tires) and if necessary, snow
chains. Only in this way will the driving safety systems described in this section work as
effectively as possible. ABS (Anti-lock Braking System)
General information 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. 76
Driving safety systemsSafety
X
Before starting off, adjust the rear-view mir-
ror and the exterior mirrors in such a way
that you have a good view of road and traf-
fic conditions (Y page 141).
X Vehicles with a memory function: save
the seat, steering wheel and exterior mirror settings with the memory function
(Y page 144). Seats
Important safety notes
G
WARNING
Children could become trapped if they adjust the seats, particularly when unattended.
There is a risk of injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never leave children unsupervised in the vehicle.
The seats can still be adjusted when there is
no SmartKey in the ignition lock. G
WARNING
You could lose control of your vehicle if you do the following while driving:
R adjust the driver's seat, head restraint,
steering wheel or mirrors
R fasten the seat belt
There is a risk of an accident.
Adjust the driver's seat, head restraint, steer-
ing wheel and mirror and fasten your seat belt before starting the engine. G
WARNING
If you adjust the seat height carelessly, you or other vehicle occupants could be trapped andthereby injured. Children in particular could
accidentally press the electrical seat adjust-
ment buttons and become trapped. There is a
risk of injury.
While moving the seats, make sure that your
hands or other body parts do not get under the
lever assembly of the seat adjustment sys-
tem. G
WARNING
When you adjust a seat, you or other vehicle
occupants could become trapped, e.g. on the seat guide rail. There is a risk of injury.
Make sure when adjusting a seat that no one
has any body parts in the sweep of the seat. G
WARNING
If head restraints are not installed and adjus-
ted correctly, they cannot provide protection
as intended. There is an increased risk of
injury in the head and neck area, e.g. in the
event of an accident or when braking.
Always drive with the head restraints instal-
led. Before driving off, make sure for every
vehicle occupant that the center of the head
restraint supports the back of the head at
about eye level. G
WARNING
The seat belt does not offer the intended level of protection if you have not moved the back-
rest to an almost vertical position. When brak-
ing or in the event of an accident, you could
slide underneath the seat belt and sustain
abdomen or neck injuries, for example. This
poses an increased risk of injury or even fatal injury.
Adjust the seat properly before beginning
your journey. Always ensure that the backrest
is in an almost vertical position and that the
shoulder section of your seat belt is routed
across the center of your shoulder.
! To avoid damage to the seats and the seat
heating, observe the following information:
R keep liquids from spilling on the seats. If
liquid is spilled on the seats, dry them as
soon as possible.
R if the seat covers are damp or wet, do not
switch on the seat heating. The seat
heating should also not be used to dry
the seats.
R clean the seat covers as recommended;
see "Interior care". Seats
121Seats, steering wheel and mirrors Z
Adjusting the front-passenger seat
:
Selects the front-passenger seat
; Head restraint height
= Head restraint fore-and-aft position
? Backrest angle
A Seat fore-and-aft adjustment
B Seat height
C Footrest
X To select the front-passenger seat:
press button :repeatedly until the indi-
cator lamp in the button lights up.
The front-passenger seat is selected if the
indicator lamp in the button lights up.
X Adjust the front-passenger seat with but-
tons ;toC.
The footrest can only be adjusted if:
R the front-passenger seat is moved fully
forward
R the front-passenger seat is in the position
for chauffeur mode (Y page 127).
i The front-passenger seat in the S-Class
Maybach must not be positioned fully for-
wards when adjusting the footrest. The
front-passenger seat must be moved for-
wards from the rear to the middle adjust-
ment range. Chauffeur mode
Important safety notes G
WARNING
If head restraints are not installed and adjus-
ted correctly, they cannot provide protection
as intended. There is an increased risk of
injury in the head and neck area, e.g. in the
event of an accident or when braking.
Always drive with the head restraints instal-
led. Before driving off, make sure for every
vehicle occupant that the center of the head
restraint supports the back of the head at
about eye level. G
WARNING
If the front-passenger seat is in chauffeur
mode and the front-passenger head restraint
is folded down, the view of the passenger-side
exterior mirror can be impaired. There is a risk of an accident.
To have a free view of the exterior mirror,
remove the front-passenger head restraint.
! Make sure that there are no objects in the
footwell under or behind the seats when
moving the seats back. There is a risk that
the seats and/or the objects could be dam-
aged.
General notes In chauffeur mode:
R the front-passenger seat is moved forwards
R the backrest is tilted forwards
R the head restraint is folded forwards
The front-passenger seat automatically
moves from the chauffeur position back into
the normal position if:
R the front-passenger seat is adjusted using
the seat adjustment switch on the front-
passenger door
R the front-passenger seat belt is fastened
R an occupant is detected on the front-
passenger seat Seats
127Seats, steering wheel and mirrors Z
R
the front-passenger seat head restraint is
inserted and the ignition is switched on
R the front-passenger seat backrest is moved
backwards or the seat is moved in a longi-
tudinal direction out of the chauffeur area
(Y page 130).
Positioning the front-passenger seat for
chauffeur mode General notes
Pay attention to the important safety notes
(Y
page 127). Adjust the seat for chauffeur
mode before the journey (Y page 128). Do not
remove the front-passenger seat head
restraint during the journey.
Adjusting from the rear compartment You can use the override button to disable
this function (Y page 75).
In order for the front-passenger seat to be
positioned in chauffeur mode:
R the SmartKey must be in the ignition lock
and in position 1or 2(Y page 189)
R the front-passenger seat may not be occu-
pied
R the front-passenger seat belt must not be
inserted into the buckle X
To select the front-passenger seat:
press button :repeatedly until the indi-
cator lamp in the button lights up.
The front-passenger seat is selected if the
indicator lamp in the button lights up.
X Press button ;forwards and hold it in this
position.
The seat moves forward.
The seat stops at the threshold of the area for chauffeur mode.
X Release button ;.
X Press and hold button ;again until the
front-passenger seat is in position for
chauffeur mode.
The head restraint on the front-passenger
seat folds forwards. The seat moves
forward.
The To
To view view the
theext.
ext. mirror,
mirror, adjust
adjust
front-passenger
front-passenger seat
seator
orremove
remove the
the
head
head restraint.
restraint. message appears in the
multifunction display (Y page 352).
i If the front-passenger seat is already at
the threshold to the area for the chauffeur
mode, the position for the chauffeur mode
is set immediately.
i The position for chauffeur mode can be
saved or set using the memory function of
the rear seat (Y page 145). For this the
indicator lamp on button :must be lit.
Adjusting from the driver's seat 128
SeatsSeats, steering
wheel and mirrors
i
The steering wheel only moves upwards if
it has not already reached the upper stop.
The driver's seat only moves backwards if it is not already in the rearmost position.
Position of the steering wheel and the
driver's seat for driving The steering wheel and the driver's seat are
moved to the previously set position if:
R the driver's door is closed and you insert
the SmartKey into the ignition lock
R you close the driver's door when the igni-
tion is switched on
R you press the Start/Stop button once on
vehicles with KEYLESS-GO
i The steering wheel and the driver's seat
only return to the last set position when the
driving position is stored after seat or steer-
ing wheel adjustment (Y page 144).
The last position of the steering wheel or seat is stored if:
R the ignition is switched off
R the setting is stored with the memory func-
tion (Y page 144).
Crash-responsive EASY-EXIT feature If the crash-responsive EASY-EXIT feature is
triggered in an accident, the steering column
will move upwards when the driver's door is
opened or the SmartKey is removed from the ignition lock. This makes it easier to exit the
vehicle and rescue the occupants.
The crash-responsive EASY-EXIT feature is
only operational if the EASY-EXIT/ENTRY fea-
ture is activated in COMAND (see the sepa-
rate operating instructions). Mirrors
Rear-view mirror
X
Anti-glare mode: flick anti-glare lever :
forwards or back. Exterior mirrors
Important safety notes G
WARNING
You could lose control of your vehicle if you do the following while driving:
R adjust the driver's seat, head restraint,
steering wheel or mirrors
R fasten the seat belt
There is a risk of an accident.
Adjust the driver's seat, head restraint, steer-
ing wheel and mirror and fasten your seat belt before starting the engine. G
WARNING
The exterior mirror on the front-passenger
side reduces the size of the image. Visible
objects are actually closer than they appear.
This means that you could misjudge the dis-
tance from road users traveling behind, e.g.
when changing lane. There is a risk of an acci-
dent.
For this reason, always make sure of the
actual distance from the road users traveling
behind by glancing over your shoulder. 140
MirrorsSeats, steering wheel and mirrors