2012 MERCEDES-BENZ A CLASS rear view mirror

Locking
see Central locking
Locking (doors)
Automatic ........................................ 81
Emergency locking ........................... 81
From inside (central locking but-
ton) .................................................. 80
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 223
Luggage compartment enlargement 272
Important safety notes .................. 272
Luggage compartment floor
Important safety notes .................. 274
opening/closing ............................ 274
stowage well, under ....................... 274
Luggage net ....................................... 271
Lumbar support Adjusting the 4-way lumbar sup-
port .................................................. 96M
M+S tyres ........................................... 320
Main-beam headlamps Changing bulbs

.............................. 114
Display message ............................ 241
Switching Adaptive Highbeam
Assist on/off ................................. 110
Switching on/off ........................... 107
Maintenance
see ASSYST PLUS
Manual transmission
Engaging reverse gear ................... 151
Gear lever ...................................... 150
Pulling away ................................... 144
Shifting to neutral ..........................151
Shift recommendation ................... 151
Starting the engine ........................ 144
Matt finish (cleaning instructions) ..292
Memory card (audio) ......................... 215
Memory function ............................... 101
Mercedes-Benz Service Centre see Qualified specialist workshop
Message memory (on-board com-
puter) .................................................. 229 Messages
see Display messages

Mirror
see Vanity mirror (in sun visor)
Mirrors
see Exterior mirrors
see Rear-view mirror
Mobile phone
Frequencies ................................... 336
Installation ..................................... 336
Menu (on-board computer) ............ 215
Notes/placing in the bracket ......... 279
Transmission output (maximum) .... 336
Mobile telephone
Pre-installed bracket ...................... 281
Modifying the programming (key) ..... 75
MOExtended tyres ............................. 300
Motorway mode ................................ 109
MP3 Operating ....................................... 215
see Separate operating instructions
Multifunction display
Function/notes ............................. 210
Permanent display ......................... 220
Multifunction steering wheel
Operating the on-board computer . 209
Overview .......................................... 33 N
Navigation Menu (on-board computer) ............ 213
see separate operating instructions


Notes on running in a new vehicle ..142 O
Occupant safety Children in the vehicle .....................50
Important safety notes

....................40
Odometer ........................................... 211
see Total distance recorder
see Trip meter
Oil
see Engine oil
On-board computer
AMG menu ..................................... 226
Assistance menu ........................... 217 Index
13

Audio menu
................................... 214
Convenience submenu .................. 225
Displaying a service message
........290
Display messages ..........................229
Factory setting submenu ............... 225
Heating submenu ........................... 224
Important safety notes .................. 208
Instrument cluster submenu ..........220
Light submenu ............................... 221
Menu overview .............................. 211
Message memory .......................... 229
Navigation menu ............................ 213
Operating the TV ............................ 215
Operating video DVD ..................... 215
Operation ....................................... 209
RACETIMER ................................... 226
Service menu ................................. 219
Settings menu ............................... 220
Standard display ............................ 211
Telephone menu ............................ 215
Trip menu ...................................... 211
Vehicle submenu ........................... 223
Opening and closing the side trim
panels ................................................. 115
Operating system see On-board computer
Outside temperature display ...........209
Overhead control panel ......................36
Override feature Rear side windows ........................... 61P
Paint code .......................................... 338
Paintwork (cleaning instructions) ...292
Panorama sliding sunroof Important safety information

...........86
Opening/closing .............................. 87
Opening/closing the roller sun-
blind ................................................. 89
Problem (malfunction) .....................89
Rain closing feature ......................... 88
Resetting ......................................... 89
Parking ............................................... 162
Important safety notes .................. 162
Parking brake ................................ 163Position of exterior mirror, front-
passenger side

............................... 100
Reversing camera ..........................191
see Active Parking Assist
see PARKTRONIC
Parking aid
Active Parking Assist .....................186
see Exterior mirrors
see PARKTRONIC
Parking brake
Display message ............................ 233
Electric parking brake ....................163
Warning lamp ................................. 263
Parking lamps
Display message ............................ 241
Switching on/off ........................... 106
PARKTRONIC
Deactivating/activating ................. 185
Driving system ............................... 182
Function/notes ............................. 182
Important safety notes .................. 182
Problem (fault) ............................... 186
Sensor range ................................. 183
Trailer towing ................................. 185
Warning display ............................. 184
PASSENGER AIRBAG OFF warning
lamp ...................................................... 52
Petrol .................................................. 340
Plastic trim (cleaning instructions) . 295
Power windows see Side windows
PRE-SAFE ®
(preventive occupant
safety system) Display message ............................ 236
Operation ......................................... 45
Program selector button .................. 155
Protection of the environment General notes .................................. 21
Pulling away
Automatic transmission ................. 144
Manual transmission ...................... 144
Trailer ............................................ 145 Q
Qualified specialist workshop ...........2414
Index

R
RACE START (AMG vehicles) .............181
RACETIMER (on-board computer) .... 226
Radar sensor system Activating/deactivating
.................223
Country overview ........................... 350
Display message ............................ 246
Radio
Selecting a station .........................214
see separate operating instructions
Rain closing feature (panorama
sliding sunroof) ................................... 88
Reading lamp ..................................... 111
Rear bench seat Folding the backrest forwards/
back ............................................... 272
Rear compartment
Setting the air vents ......................140
Rear-compartment seat belt sta-
tus indicator ........................................ 49
Rear foglamp Changing bulbs .............................. 116
Display message ............................ 241
Switching on/off ........................... 106
Rear lamps
Changing bulbs .............................. 116
see Lights
Rear shelf ........................................... 273
Rear-view mirror Anti-dazzle mode (automatic) ........ 100
Dipping (manual) .............................. 98
Rear window heating
Problem (fault) ............................... 132
Switching on/off ........................... 131
Rear window wiper
Replacing the wiper blade .............. 119
Switching on/off ........................... 118
Refuelling
Fuel gauge ....................................... 30
Important safety notes .................. 159
Notes for AMG vehicles ................. 340
Refuelling process .........................160
see Fuel
Remote control
Auxiliary heating/ventilation .......... 135
Changing the batteries (auxiliary
heating) ......................................... 136Replacing bulbs
Important safety notes ..................112
Overview of bulb types ..................113
Removing/replacing the cover
(front wheel arch) .......................... 113
Replacing the battery (auxiliary
heating remote control) .................... 136
Reserve (fuel tank) see Fuel
Reserve fuel
Display message ............................ 245
Warning lamp ................................. 264
Residual heat (climate control) ........133
Restraint system see SRS (Supplemental Restraint
System)
Rev counter ........................................ 208
Reverse gear
Engaging (manual transmission) ....151
Reverse gear (selector lever) ...........153
Reversing camera Cleaning instructions ..................... 294
Function/notes ............................. 191
Switching on/off ........................... 191
Reversing feature
Panorama sliding sunroof ................ 87
Roller sunblinds ............................... 88
Side windows ................................... 84
Reversing lamp
Changing bulbs .............................. 116
Reversing lamps
Display message ............................ 241
Roller sunblind
Opening/closing .............................. 89
Panorama sliding sunroof ................ 88
Roof carrier ........................................ 275
Roof lining and carpets (cleaning
instructions) ...................................... 296
Roof load (maximum) ........................346
Route (navigation) see Route guidance (navigation)
Route guidance (navigation) ............213 Index
15

Overhead control panel
Function Page
:
u Switches the rear
interior lighting on/off
112
;
p Switches the right-
hand reading lamp on/off
111
=
| Switches the front
interior lighting/automatic
interior lighting control off
111
?
ë Deactivates tow-
away protection
70
A
Rear-view mirror
98 Function Page
B
ê Deactivates the inte-
rior motion sensor
70
C
Spectacles compartment 269
D
3 Opens/closes the
panorama sliding sunroof
with roller sunblinds
87
E
c Switches the front
interior lighting on
112
F
p Switches the left-
hand reading lamp on/off
11136
Overhead control panelAt a glance

Activating
X
Make sure that:
R
the side windows are closed.
R the panorama sliding sunroof is closed.
R there
are no objects, e.g. mascots, hang-
ing on the rear-view mirror or on the grab
handles on the roof trim.
This will prevent false alarms.
X Make sure that:
R
the doors are closed.
R the panorama sliding sunroof is closed.
R the tailgate is closed.
Only then is the interior motion sensor
primed.
X Lock the vehicle with the key.
The interior motion sensor is primed after
approximately

30 seconds.
Deactivating X
Unlock the vehicle with the key.
or
X Insert the key into the ignition lock.
The interior motion sensor is switched off
automatically.
Deactivating X
Remove the key from the ignition lock.
X Press button :.
Indicator lamp ; flashes briefly.
X Lock the vehicle with the key.
The interior motion sensor is deactivated. The interior motion sensor remains deactiva-
ted until:
R
the vehicle is unlocked again
R a door is opened and closed again
R the vehicle is locked again
To prevent a false alarm, deactivate the inte-
rior motion sensor if you lock your vehicle
and:
R people or animals remain in the vehicle.
R the panorama sliding sunroof remains
open.
R the side windows remain open.
i UK only: your vehicle is equipped with a
double lock function. The doors cannot be
opened from the inside if the vehicle has
been locked with the key ( Y page 80).
Deactivate the interior motion sensor
before you lock the vehicle with the key.
The doors can then be opened from the
inside after the vehicle has been locked
from

the outside with the key. Observe the
"Important safety notes" (Y page 79). Anti-theft systems
71
Safety Z

Useful information
i This Owner's Manual describes all mod-
els,
series and optional equipment for your
vehicle that were available at the time of
going to press. National variations are pos-
sible. Note that your vehicle may not be
equipped with all of the functions descri-
bed. This is also the case for systems and
functions relevant to safety.
i Read the information on qualified special-
ist workshops: (Y page 24). Correct driver's seat position
Observe the safety guidelines on seat adjust-
ment (
Y page 93).
X Make sure that seat = is correctly adjus-
ted.
Manual seat adjustment ( Y page 94)
Electrical seat adjustment ( Y page 94)
When adjusting the seat, make sure that:
R you

are as far away from the driver's air-
bag as possible.
R you are sitting in a normal upright posi-
tion.
R you can fasten the seat belt properly. R
you have moved the backrest to an
almost vertical position.
R you have set the seat angle so that your
thighs are gently supported.
R you can depress the pedals properly.
X Check whether the head restraint is adjus-
ted properly

(Y page 94).
When doing so, make sure that you have
adjusted the head restraint so that the back
of your head is supported at eye level by
the centre of the head restraint.
Observe the safety guidelines on steering
wheel adjustment ( Y page 98).
X Make sure that steering wheel :
is adjus-
ted correctly.
Adjusting the steering wheel
(Y page 98)
When adjusting the steering wheel, make
sure that:
R you can hold the steering wheel with your
arms slightly bent.
R you can move your legs freely.
R you can see all the displays in the instru-
ment cluster clearly.
Observe the safety guidelines for seat belts
(Y page 46).
X Check whether you have fastened seat
belt ; properly

(Y page 47).
The seat belt should:
R fit snugly across your body
R be routed across the middle of your
shoulder
R be routed in your pelvic area across the
hip joints
X Before starting off, adjust the rear-view mir-
ror and the exterior mirrors ( Y page 99)
so that you have a good view of road and
traffic conditions.
X Vehicles with a memory function: save
the seat and exterior mirror settings
(Y page 101). 92
Correct driver's seat position
Seats, steering wheel and mirrors

Rear seat head restraints
Adjusting the rear seat head restraint
height
X
To raise: pull the head restraint up to the
desired position.
X To lower: press release catch : and push
the head restraint down until it is in the
desired position.
Removing and fitting the rear seat head
restraints G
WARNING
The head restraints cannot provide the inten-
ded protection unless they are fitted and
adjusted

correctly. There is an increased risk
of injury to the head and neck in the event of
an accident or sudden braking, for example.
Always drive with the head restraints fitted.
Ensure that the centre of the head restraints
support the back of each vehicle occupant's
head at eye level before driving off.
The rear head restraints on the outer seats
can be removed and refitted. X
Fold the seat backrest slightly forwards in
order to remove the head restraint
(Y page 272).
X To remove: pull the head restraint up to
the stop.
X Press release catch : and pull the head
restraint out of the guides.
X To refit: insert the head restraint so that
the
notches on the bar are on the left when
viewed in the direction of travel.
X Push the head restraint down until you hear
it engage in position. Adjusting the 4-way lumbar support
You can adjust the contour of the front seat
backrests individually to provide optimum
support for your back. :
To raise the backrest contour
; To soften the backrest contour
= To lower the backrest contour
? To harden the backrest contour Switching the seat heating on/off
Switching on/off G
WARNING
If you repeatedly switch on seat heating, the
seat cushion and backrest padding may
become very hot. The health of vehicle occu-
pants with limited temperature sensitivity or
a limited ability to react to excessively high
temperatures may be affected or they may 96
Seats
Seats, steering wheel and mirrors

Adjusting the seat backrest side bol-
sters
X
To set the side bolsters of the seat
backrest narrower: press button A.
X To set the side bolsters of the seat
backrest wider: press button B. Steering wheel
Important safety notes
G
WARNING
You could lose control of the vehicle while
driving if you:
R adjust the driver's seat, 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 mirrors and fasten your seat
belt before starting the engine. G
WARNING
Children could become trapped by the steer-
ing wheel if they adjust it. There is a risk of
injury.
When

leaving the vehicle, always take the key
with you and lock the vehicle. Never leave
children unattended in the vehicle. Adjusting the steering wheel
G
WARNING
The steering wheel may move unexpectedly if
you adjust it while driving. This could cause
you to lose control of the vehicle. There is a
risk of an accident.
Make sure that the steering wheel is locked
before driving off. Never unlock the steering
wheel when the vehicle is in motion. :
Release lever
; To adjust the steering wheel height
= To adjust the steering wheel position
(fore-and-aft adjustment)
X Push release lever : down completely.
The steering column is unlocked.
X Adjust the steering wheel to the desired
position.
X Push release lever : up completely.
The steering column is locked.
X Check if the steering column is locked.
When doing so, try to push the steering
wheel up or down or try to move it in the
fore-and-aft direction. Mirrors
Rear-view mirror
X
Anti-dazzle mode: pivot anti-dazzle
switch : forwards or back. 98
Mirrors
Seats, steering wheel and mirrors