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Central locking system
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Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care Index
If the vehicle has previously been locked from the
outside, opening a door from the inside will trigger the
alarm. When opening a door while the central locking
system is in the:
• selective unlocking mode, only that individual door
is unlocked. The remaining doors, the trunk and
fuel filler flap remain locked.
• global unlocking mode, all doors, the trunk and fuel
filler flap are unlocked.
Notes:
In case of a malfunction in the central locking system
the doors can be locked and unlocked individually.
To lock, push down lock buttons or turn mechanical key
in driver’s door lock to position 3. In addition lock the
trunk. To unlock, pull inside door handles or turn mechanical
key in driver’s door lock to position 2.
When unlocking the driver’s door with the mechanical
key, the exterior lamps will flash and the alarm will
sound.
To cancel the alarm, insert the electronic key in the
starter switch or press button
Œ or‹ on the
electronic key.
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Central locking system
Te ch n i c a l
data
Instruments
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DrivingInstrument
cluster display Practical hints Car care Index
Notes:
If the vehicle was previously locked with the remote
control, the doors and trunk cannot be unlocked with
the central locking switch.
The fuel filler flap cannot be locked or unlocked with
the central locking switch.
If the vehicle has previously been locked from the
outside, opening a door from the inside will trigger the
alarm. To cancel the alarm, insert the electronic key in
the starter switch or press button
Œ or‹ on the
electronic key.
Wa r n i n g !
When leaving the vehicle always remove the
electronic key from the starter switch, and lock
your vehicle. Do not leave children unattended in
the vehicle, or with access to an unlocked vehicle.
Unsupervised use of vehicle equipment may cause
serious personal injury.
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Central locking system
Te ch n i c a l
data
Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care Index
Automatic central locking
With the automatic central locking system activated, the
doors and trunk are locked at vehicle speeds of
approximately 9 mph (15 km / h) or more. The fuel filler
flap remains unlocked.
The automatic central locking function can be switched
on or off in the individual setting menu “VEHICLE” –
“AUTOMATIC DOOR LOCK”, see page 121.
Notes:
If doors are unlocked with the central locking switch
after activating the automatic central locking, and
neither door is opened, then the doors remain unlocked
even at vehicle speeds of approximately 9 mph
(15 km / h) or more.
If a door is opened from the inside at speeds of
approximately 9 mph (15 km / h) or less with the
automatic central locking activated, the door will again
be automatically locked at speeds of approximately
9 mph (15 km / h) or more. If a door is opened from the inside, the complete vehicle
is unlocked, if the vehicle was previously centrally
unlocked using the remote control.
Important!
When towing the vehicle, or with the vehicle on a
dynamometer test stand, please, note the following:
With the automatic central locking activated and the
electronic key in starter switch position 2, the vehicle
doors will lock if the left front wheel as well as the right
rear wheel spin at vehicle speeds of approximately
9 mph (15 km / h) or more.
Emergency unlocking in case of accident
The doors unlock automatically a short time after an
accident in which an airbag or emergency tensioning
retractor deploys (this is intended to aid rescue and
exit).
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Central locking system
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Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care Index
Trunk
The lock is located next to the recessed handle.
Notes:
In case of a malfunction in the central locking system
the trunk can be unlocked individually.
The mechanical key does not operate the central locking
system or antitheft alarm system.
When unlocking the trunk with the mechanical key, the
exterior lamps will flash and the alarm will sound.
To cancel the alarm, insert the electronic key in the
starter switch or press button
Œ or‹ on the
electronic key.
If the fuel filler flap cannot be opened, see page 354. 0
Neutral position
1 Unlocking – turn mechanical key to position 1, hold
and pull handle to open
Important!
Do not place mechanical key inside trunk, since trunk is
locked again when closing the lid if the vehicle has been
previously centrally locked.
P88.50-2273-26
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Instrument cluster
Te ch n i c a l
data
Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care Index
1
Knob for instrument cluster illumination,
seepage99
Reset knob for trip odometer, see page 101 and
individual settings, see page 121
2 Tachometer
3 Speedometer
4 Left turn signal indicator lamp, see combination
switch on page 148
5 Electronic stability program (ESP) warning lamp,
see page 288
6 Indicator lamp without function. It illuminates with
the electronic key in starter switch position 2. It
should go out when the engine is running.
7 Right turn signal indicator lamp, see combination
switch on page 148
8 Indicator lamp without function. It illuminates with
the electronic key in starter switch position 2. It
should go out when the engine is running. 9
Multifunction display, see page 102
Malfunction and warning messages in the
multifunction display, see page 290
10 Trip odometer, see page 101 and 106
11 Main odometer, see page 106
12 Display for program mode and gear range
indicators, page 249
13 Malfunction/warning message memory,
seepage119
14 Outside temperature indicator, see page 100
15 Digital clock
To set the time, see individual settings on page 121
16 Fuel gauge with reserve warning lamp, see page 286
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Instrument cluster
Te ch n i c a l
data
Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care Index
Indicator lamps in the instrument cluster High beam, see page 148
ABS malfunction, see page 287
Brake fluid low (except Canada).
Parking brake engaged, see page 284
ESP. Adjust driving to road condition,
see page 288
Fasten seat belts, see page 288
SRS malfunction, see page 285 Engine malfunction indicator lamp. If the
malfunction indicator lamp comes on when
the engine is running, it indicates a
malfunction of the fuel management system,
emission control system, systems which
impact emissions, or the fuel cap is not
closed tight. In all cases, we recommend that
you have the malfunction checked as soon as
possible, see page 283
ABS
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Instrument cluster
Te ch n i c a l
data
Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care Index
Trip odometer (10)
To reset to “0” miles / km:
Activate the instrument cluster if it is not already
activated, see page 99.
Press button
è or ÿ on the multifunction
steering wheel repeatedly until the trip odometer
appears if it is not displayed. See page 106.
Press and hold button (1) on the instrument cluster, see
page 99. Tachometer (2)
The red marking on the tachometer denotes excessive
engine speed.
Avoid this engine speed, as it may result in serious
engine damage that is not covered by the
Mercedes-Benz Limited Warranty.
To help protect the engine, the fuel supply is interrupted
if the engine is operated within the red marking.
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Multifunction steering wheel, multifunction display
Te ch n i c a l
data
Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care Index
Depending on your vehicle’s equipment, you may use
the buttons on the multifunction steering wheel to call
up, control and set the following systems in the
multifunction display:
1 Trip odometer and main odometer, see page 101 and
page 106
Flexible service system (FSS), see page 138
Vehicle speed, see page 106
Coolant temperature gauge, see page 137
Engine oil level indicator, see page 141
2 Audio systems, see page 108
Radio, seepage108
CD player, see page 109
Cassette player, see page 110 3
Navigation system, see page 116
4 Malfunction message memory, see page 119
5 Individual settings, see page 121
6 Trip computer, see page 117
After start
After reset
Fuel tank content
7 Telephone, see page 111
Press the è or ÿ button repeatedly until the
required system is displayed.
The display advances by one system each time the
button is pressed.
You may call up additional displays within some of these
categories by pressing the j or k button.