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 ................ 28
Center console ..................................... 29
Upper part ...................................... 29
Lower part ...................................... 30
Overhead control panel ........................ 31
Storage compartments ......................... 32
Door control panel................................ 34
Getting started................................... 35
Unlocking ............................................. 36
Unlocking with the SmartKey ......... 36
Unlocking with KEYLESS-GO*......... 37
Starter switch positions .................. 37
Adjusting .............................................. 41
Seats .............................................. 41
Steering wheel ................................ 45
Mirrors ............................................ 47
Driving .................................................. 49
Fastening the seat belts ................. 49
Starting the engine ......................... 52
Parking brake ................................. 55
Driving ............................................ 55
Switching on headlamps ................. 56
Turn signals .................................... 57
Windshield wipers ........................... 58
Problems while driving.................... 60
Parking and locking .............................. 61
Parking brake ................................. 62
Switching off headlamps................. 63
Turning off engine ........................... 63
Releasing seat belts........................ 64
Locking ........................................... 64
25 At a glance
Cockpit
Item
Page
1
Combination switch
Turn signals
57
Windshield wipers
58
High beam
57
2
Cruise control lever
Cruise control
249
Distronic*
252
3
Instrument cluster
26,
148
4
Multifunction steering
wheel
28,
152
5
Horn
6
Lever for Voice Control
System*, see separate
operating instructions
Item
Page
7
Front Parktronic* warning
indicator
269
8
Dual-zone automatic
climate control
204
4-zone automatic climate
control*
220
9
Overhead control panel
31
a
Mobile phone/Glasses box
282
b
Glove box lid release, glove
box lock
282
c
Glove box
282
d
COMAND system, see sepa-
rate operating instructions
e
Center console
29
Item
Page
f
Starter switch
38
g
Steering wheel adjustment
stalk
45
Heated steering wheel
(Canada only)
289
h
Headlamp cleaning button*
198
j
Parking brake pedal
55, 62
k
Hood lock release
325
l
Parking brake release
55
m
Door control panel
34
n
Exterior lamp switch
137
o
Steering wheel gearshift
control*
192
27 At a glance
Instrument cluster
Item
Page
1
LLeft turn signal
indicator lamp
2
vESP
® warning lamp
381
3
Speedometer
4
Multifunction display
151
5
lDistance warning lamp
Vehicles without Distronic*:
Warning lamp without func-
tion. It illuminates when the
ignition is on. It should go out
when the engine is running.
387
6
KRight turn signal
indicator lamp
7
Coolant temperature
indicator with:
149
•Coolant temperature
warning lamp
386
Item
Page
8
Tachometer with:1Supplemental
Restraint System (SRS)
indicator lamp
390
-Antilock Brake System
(ABS) indicator lamp
380
BLow beam headlamp
indicator lamp
56
AHigh beam headlamp
indicator lamp
142
9
Main odometer with:
Gear selector lever
position
52
Program mode
190
a
Clock with:
171
;Brake warning lamp,
USA only
383
3Brake warning lamp,
Canada only
383
Item
Page
úEngine malfunction
indicator lamp,
USA only
384
±Engine malfunction
indicator lamp,
Canada only
384
HLow tire pressure tell-
tale*, Canada only
391
qPreglow indicator
lamp, diesel engine
only
53
b
Fuel display with:AFuel tank reserve
warning lamp
387
c
Reset button for:
Resetting trip odometer
149
Adjusting instrument
cluster illumination
148
Confirming new time
settings
171
36 Getting startedThe “Getting started” section provides an
overview of the vehicle’s most basic
functions. First-time Mercedes-Benz own-
ers should pay special attention to the in-
formation given here.
If you are already familiar with the basic
functions described here, the “Controls in
detail” section will provide you with further
information. The corresponding page refer-
ences are located at the end of each seg-
ment.Unlocking
Unlocking with the SmartKeySmartKey with remote control 1‹Lock button
2ŠOpening button for trunk
3ŒUnlock button
4ÂPanic button (
page 96)
Press unlock button Œ on the
SmartKey.
All turn signal lamps flash once.
An acoustic signal sounds once.
The locking knobs in the doors
move up.
The anti-theft alarm system is dis-
armed.
Get in the vehicle and insert the
SmartKey in the starter switch.
For more information, see “SmartKey”
(
page 110).Warning!
G
When leaving the vehicle, always remove the
SmartKey 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. A child’s un-
supervised access to a vehicle could result
in an accident and/or serious personal inju-
ry.
37 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.
Pull an outside door handle.
All turn signal lamps flash once.
An acoustic signal sounds once.
The locking knobs in the doors
move up.
The anti-theft alarm system is dis-
armed.
Get in the vehicle.
For more information, see “SmartKey with
KEYLESS-GO*” (
page 113).
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. A child’s unsupervised ac-
cess to a vehicle could result in an accident
and/or serious personal injury.i
To unlock the vehicle, the SmartKey with
KEYLESS-GO must be outside the vehicle, no fur-
ther than approximately 3 feet (1 meter) away
from the door.
Warning!
G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. A child’s unsupervised ac-
cess to a vehicle could result in an accident
and/or serious personal injury.
38 Getting startedUnlockingSmartKeyStarter switch0For removing SmartKey
1Power supply for some electrical con-
sumers, such as seat adjustment2Ignition (power supply for all electrical
consumers) and driving position.
All lamps (except low beam headlamp
indicator lamp, high beam headlamp in-
dicator 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 instrument cluster” (
page 380).
3Starting position
For information on starting the engine us-
ing the SmartKey, see “Starting with the
SmartKey” (
page 52).
i
When you switch on the ignition, the indica-
tor and warning lamps (except low beam head-
lamp indicator lamp, high beam headlamp
indicator lamp, and turn signal indicator lamps
unless activated) in the instrument cluster come
on. The indicator and warning lamps (except low
beam headlamp indicator lamp, high beam head-
lamp indicator lamp, and turn signal indicator
lamps if activated) should go out when the en-
gine 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
positionP.
i
If the SmartKey is left in starter switch
position0 for an extended period of time, it can
no longer be turned in the switch. In this case,
the steering is locked. To unlock, remove
SmartKey from the starter switch and reinsert.
!
If the SmartKey cannot be turned in the
starter switch, the battery may not be
sufficiently charged.
Check the battery and charge it if necessary
(page 462).
Get a jump start (
page 464).
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.
40 Getting startedUnlockingIgnition (or position 2)
Press KEYLESS-GO start/stop button
twice.
This supplies power for all electrical
consumers. All lamps in the instrument
cluster (except low beam headlamp in-
dicator lamp, high beam headlamp indi-
cator lamp, and turn signal indicator
lamps unless activated) 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 nec-
essary. If a lamp in the instrument clus-
ter remains on after starting the engine
or comes on while driving, see “Lamps
in instrument cluster” (
page 380).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, the power supply is
again switched off.
i
When you switch on the ignition, the indica-
tor and warning lamps (except low beam head-
lamp indicator lamp, high beam headlamp
indicator lamp, and turn signal indicator lamps
unless activated) in the instrument cluster come
on. The indicator and warning lamps (except low
beam headlamp indicator lamp, high beam head-
lamp indicator lamp, and turn signal indicator
lamps if activated) should go out when the en-
gine is running. This indicates that the respective
systems are operational.
54 Getting startedDriving
Press KEYLESS-GO start/stop button
(page 53) once.
The engine starts if the SmartKey with
KEYLESS-GO is in the vehicle.
Diesel engine:
Make sure the gear selector lever is set
toP.
Depress the brake pedal during the
starting procedure. Do not depress ac-
celerator.
The gear selector lever lock is released.
Press KEYLESS-GO start/stop button
(page 53) once.
The engine begins to preglow and will
start automatically.
If the engine is at operating temperature,
the preglow indicator lampq may not
stay on and you can start the engine with-
out preglowing:
Press KEYLESS-GO start/stop button
(page 53) until the engine is running.Starting difficulties
If the SmartKey is left in starter switch
position0 for an extended period of time,
it can no longer be turned in the switch. In
this case, the steering is locked.
To unlock remove SmartKey from the
starter switch and reinsert.
If the engine does not start as described,
carry out the following steps:
If you are starting the engine with the
SmartKey, turn SmartKey in starter
switch to position0 and repeat starting
procedure.
If you are starting the engine with
KEYLESS-GO: Close any doors that
may be open to allow for better detec-
tion of the SmartKey with
KEYLESS-GO.
Or:
Start the engine with the SmartKey as
radio signals from another source may
be interfering with the SmartKey with
KEYLESS-GO.
Repeat the starting procedure
(page 52). Remember that extended
starting attempts can drain the battery.
Get a jump start (
page 464).
If the engine does not start after several
starting attempts, there could be a mal-
function in the engine electronics or in the
fuel supply system.
Notify an authorized Mercedes-Benz
Center.