Contents
Introduction.......................................... 9
Product information ................................ 9
Operator’s Manual ............................... 10
Service and warranty information .. 10
Important notice for California
retail buyers and lessees of
Mercedes-Benz automobiles .......... 11
Maintenance .................................. 12
Roadside Assistance ...................... 12
Change of address or ownership.... 12
Operating your vehicle outside the
USA or Canada............................... 13
Where to find it .................................... 14
Symbols ............................................... 15
Operating safety .................................. 16
Proper use of the vehicle ............... 16
Problems with your vehicle .................. 17
Reporting safety defects...................... 18
Reporting safety defects ................ 18
Vehicle data recording ......................... 19
Information regarding electronic
recording devices ........................... 19
At a glance.......................................... 21
Exterior view ......................................... 22
Cockpit ................................................. 24
Instrument cluster ................................ 26
Multifunction steering wheel ................ 30
Center console ..................................... 31
Upper part ...................................... 31
Lower part ...................................... 32
Overhead control panel ........................ 33
Storage compartments ......................... 34
Door control panel................................ 36
Getting started................................... 37
Unlocking ............................................. 38
Unlocking with the SmartKey ......... 38
Unlocking with KEYLESS-GO*......... 39
Starter switch positions .................. 39
Adjusting .............................................. 42
Seats .............................................. 42
Steering wheel ................................ 45
Mirrors ............................................ 47
Driving .................................................. 49
Fastening the seat belts ................. 49
Starting the engine ......................... 52
Parking brake ................................. 54
Driving off ....................................... 54
Switching on headlamps ................. 55
Turn signals .................................... 56
Windshield wipers ........................... 57
Problems while driving.................... 59
Parking and locking .............................. 60
Parking brake ................................. 61
Switching off headlamps................. 61
Turning off the engine..................... 62
Releasing seat belts........................ 62
Locking ........................................... 63
ContentsSafety and Security........................... 65
Occupant safety................................... 66
Air bags .......................................... 68
Occupant Classification System ..... 72
Seat belts ....................................... 77
Roll bar ........................................... 81
Children in the vehicle .................... 83
Panic alarm .......................................... 86
Activating ....................................... 86
Deactivating ................................... 86
Driving safety systems ......................... 87
ABS ................................................ 87
BAS ................................................ 89
ESP
®............................................... 89
Electro-hydraulic brake system ...... 92
Anti-theft systems................................ 96
Immobilizer..................................... 96
Anti-theft alarm system .................. 96
Tow-away alarm ............................. 98
Controls in detail............................. 101
Locking and unlocking ....................... 102
SmartKey ..................................... 102
SmartKey with KEYLESS-GO* ...... 105
Opening the doors from the
inside ........................................... 111
Opening the trunk ........................ 111
Closing the trunk.......................... 113
Valet locking ................................ 117
Trunk lid emergency release ........ 117
Power closing assist for trunk lid . 118
Automatic central locking ............ 119
Locking and unlocking from the
inside ........................................... 119
Seats ................................................. 121
Moving the seats forward and
backward ..................................... 121
Lumbar support............................ 121
Multicontour backrest* ................ 122
Seat heating ................................. 123
Seat ventilation* .......................... 125
Memory function ............................... 126
Storing positions into memory ..... 127
Recalling positions from memory . 127 Lighting ............................................ 128
Exterior lamp switch .................... 128
Corner-illuminating front fog
lamps ........................................... 132
Combination switch ..................... 133
Hazard warning flasher ................ 133
Interior lighting ............................ 134
Courtesy lighting .......................... 135
Trunk lamp ................................... 135
Instrument cluster ............................. 136
Adjusting instrument cluster
illumination .................................. 136
Coolant temperature gauge ......... 137
Trip odometer .............................. 137
Tachometer.................................. 138
Outside temperature indicator ..... 138
Control system .................................. 139
Multifunction display.................... 139
Multifunction steering wheel........ 140
Menus .......................................... 142
Standard display menu ................ 145
AMG menu ................................... 146
AUDIO menu ................................ 149
NAV menu .................................... 151
Distronic* menu .......................... 151
31 At a glance
Center console
Center console
Upper part
Item
Page
1
Central locking switch
119
2
Hazard warning flasher
on/off switch
133
3
Central unlocking switch
120
4
Center and side air vent
adjustment
189
5
COMAND system, see sepa-
rate operating instructions
6
Right cup holder
238
7
KEYLESS-GO* start/stop
button
40
8
Automatic climate control
panel
184
9
Ashtray
Cigarette lighter
239
239
a
Left cup holder
238
39 Getting started
Unlocking
Unlocking with KEYLESS-GO*
With the KEYLESS-GO function, you can
lock and unlock the vehicle without using
the remote control buttons on the
SmartKey and start the engine without in-
serting the SmartKey in the starter switch.
The function of the SmartKey overrules the
KEYLESS-GO function.
Grasp an outside door handle.
All turn signal lamps flash once. The
locking knobs on the doors move up.
The anti-theft alarm system is dis-
armed.
The electro-hydraulic brake system is
activated.
If the SmartKey with KEYLESS-GO is inside
the vehicle, pressing the KEYLESS-GO
start/stop button on the gear selector le-
ver corresponds to turning the SmartKey
to the various starter switch positions
(
page 40).
For more information, see “SmartKey with
KEYLESS-GO*” (
page 105).
Starter switch positions
Warning!
G
When leaving the vehicle, always take the
SmartKey with KEYLESS-GO* with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment may cause an accident
and/or serious personal injury.i
To unlock the vehicle, the SmartKey with
KEYLESS-GO must be outside the vehicle, no
further than approx. 3 feet (1 meter) away from
the door.
i
If the vehicle has been parked for more than
72 hours, you must pull an outside door handle
in order to activate the KEYLESS-GO function.
i
Opening a door causes the windows on that
side of the car to open slightly. They will return to
the up-position when the door is closed.
Warning!
G
When leaving the vehicle, always remove the
SmartKey or the SmartKey with
KEYLESS-GO* from the starter switch, take
it with you, and lock the vehicle. Do not
leave children unattended in the vehicle, or
with access to an unlocked vehicle. Unsu-
pervised use of vehicle equipment may
cause an accident and/or serious personal
injury.
40 Getting startedUnlockingSmartKeyStarter switch0For removing SmartKey
1Power supply for some electrical con-
sumers, such as seat adjustment
2Ignition (power supply for all electrical
consumers) and driving position
All lamps (except high beam headlamp
indicator lamp and turn signal indicator
lamps unless activated) in the instru-
ment cluster come on. If a lamp in the
instrument cluster fails to come on
when the ignition is switched on, have
it checked and replaced if necessary.If a lamp in the instrument cluster re-
mains on after starting the engine or
comes on while driving, refer to “Lamps
in the instrument cluster”
(
page 332).
3Starting position
SmartKey with KEYLESS-GO*
KEYLESS-GO start/stop button1USA only
2Canada only
i
When you switch on the ignition, the indica-
tor and warning lamps (except high beam head-
lamp indicator lamp and turn signal indicator
lamps unless activated) in the instrument cluster
come on. The indicator and warning lamps (ex-
cept high beam headlamp indicator lamp and
turn signal indicator lamps if activated) should go
out when the engine is running. This indicates
that the respective systems are operational.
i
The SmartKey can only be removed from the
starter switch with the gear selector lever in
position P.
!
If the SmartKey cannot be turned in the
starter switch, the starter battery may not be
sufficiently charged.
Check the starter battery and charge it if
necessary (
page 414).
Get a jump start (
page 419).
To prevent accelerated battery discharge or a
completely discharged battery, always remove
the SmartKey from the starter switch when the
engine is not in operation.
41 Getting started
Unlocking
The SmartKey with KEYLESS-GO must be
located in the vehicle.
Make sure the gear selector lever is set
toP.
Do not depress the brake pedal.
Position 0
Before you press the KEYLESS-GO
start/stop button, the vehicle’s on-board
electronics have the status0 (as with
SmartKey removed).
Position 1
Press the KEYLESS-GO start/stop
button once.
This supplies power for some electrical
consumers, such as seat adjustment.Ignition (or Position 2)
Press the KEYLESS-GO start/stop but-
ton twice.
This supplies power for all electrical
consumers. All lamps (except high
beam headlamp indicator lamp and
turn signal indicator lamps unless acti-
vated) in the instrument cluster come
on.For more information, see “SmartKey with
KEYLESS-GO*” (
page 105).
For information on starting the engine us-
ing the KEYLESS-GO start/stop button,
see “Starting with KEYLESS-GO*”
(
page 53).
i
If you now press the KEYLESS-GO
start/stop button
once again, the ignition (position2) is
switched on
twice, the power supply is again switched off
i
If you now press the KEYLESS-GO
start/stop button once, the power supply is
again switched off.
i
When you switch on the ignition, the indica-
tor and warning lamps (except high beam head-
lamp indicator lamp and turn signal indicator
lamps unless activated) in the instrument cluster
come on. The indicator and warning lamps
(except high beam headlamp indicator lamp and
turn signal indicator lamps if activated) should go
out when the engine is running. This indicates
that the respective systems are operational.
42 Getting startedAdjusting
Seats
Warning!
G
All seat, head restraint, steering wheel, and
rear view mirror adjustments, as well as fas-
tening of seat belts, must be done before
the vehicle is put into motion.
Warning!
G
Do not adjust the driver’s seat while driving.
Adjusting the seat while driving could cause
the driver to lose control of the vehicle.
Never ride in a moving vehicle with the seat
backrest in an excessively reclined position
as this can be dangerous. You could slide
under the seat belt in a collision. If you slide
under it, the belt would apply force at the ab-
domen or neck. That could cause serious or
fatal injuries. The seat backrest and seat
belts provide the best restraint when the
wearer is in a nearly upright position and
belts are properly positioned on the body.
Your seat must be adjusted so that you can
correctly fasten your seat belt (
page 49).
Never place hands under the seat or near
any moving parts while a seat is being ad-
justed.
Warning!
G
When leaving the vehicle, always remove the
SmartKey or the SmartKey with
KEYLESS-GO* from the starter switch, take
it with you, and lock the vehicle.
Even with the SmartKey or the SmartKey
with KEYLESS-GO* removed from the start-
er switch or the SmartKey with
KEYLESS-GO* removed from the vehicle,
the power seats can be operated when the
respective door is open. Therefore, do not
leave children unattended in the vehicle, or
with access to an unlocked vehicle. Unsu-
pervised use of vehicle equipment may
cause an accident and/or serious personal
injury.
45 Getting started
Adjusting
Steering wheel
Make sure that
you can reach the steering wheel with
your arms slightly bent at the elbows
you can move your legs freely
all displays (including malfunction and
indicator lamps) on the instrument
cluster are clearly visibleSteering wheel adjustment
The steering wheel adjustment stalk is
located on the lower left of the steering
column.
1Adjusting steering wheel, in or out
2Adjusting steering wheel, up or down
Switch on the ignition (
page 39).
or
Open the driver’s door.
Warning!
G
Do not adjust the steering wheel while driv-
ing. Adjusting the steering wheel while driv-
ing could cause the driver to lose control of
the vehicle.
When leaving the vehicle, always remove the
SmartKey or the SmartKey with
KEYLESS-GO* from the starter switch, take
it with you, and lock the vehicle.
Even with the SmartKey or the SmartKey
with KEYLESS-GO* removed from the
starter switch or the SmartKey with
KEYLESS-GO* removed from the vehicle,
the steering wheel adjustment feature can
be operated when the driver’s door is open.
Therefore, do not leave children unattended
in the vehicle, or with access to an unlocked
vehicle. Unsupervised use of vehicle equip-
ment may cause an accident and/or serious
personal injury.
i
The memory function (
page 126) lets you
store the settings for the steering wheel together
with the settings for the seat position and the
exterior rear view mirrors.