Page 3 of 442

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
At a glance.......................................... 19
Cockpit ................................................. 20
Instrument cluster ................................ 22
Multifunction steering wheel ................ 24
Center console ..................................... 25
Upper part ...................................... 25
Lower part ...................................... 26
Overhead control panel ........................ 27
Door control panel................................ 28
Getting started................................... 29
Unlocking ............................................. 30
Unlocking with the SmartKey ......... 30
Unlocking with KEYLESS-GO*......... 32
Adjusting .............................................. 34
Seats .............................................. 34
Steering wheel ................................ 37
Mirrors ............................................ 38
Driving .................................................. 40
Fastening the seat belts ................. 40
Starting the engine ......................... 43
Switching on headlamps ................. 47
Turn signals and high beam ............ 47
Windshield wipers ........................... 48
Problems while driving.................... 50
Parking and locking .............................. 51
Parking brake ................................. 51
Switching off headlamps................. 52
Turning off engine ........................... 52
Page 6 of 442

ContentsPanorama sliding / pop-up roof* ........ 205
Opening and closing the
roller sunblinds............................. 205
Opening and closing the
panorama sliding / pop-up roof..... 206
Synchronizing the panorama
sliding / pop-up roof ..................... 209
Solar panel* ................................. 210
Driving systems ................................. 211
Cruise control............................... 211
Distronic*..................................... 214
Airmatic DC (Dual Control)* ......... 226
Parktronic system*
(Parking assist) ............................. 229Loading .............................................. 233
Roof rack*.................................... 233
Ski sack* ..................................... 233
Split rear bench seat* .................. 236
Expanding the cargo area*........... 239
Loading instructions..................... 240
Cargo tie-down rings* .................. 241
Useful features .................................. 242
Interior storage spaces ................ 242
Ashtrays ....................................... 246
Cigarette lighter ........................... 247
12-V socket* ................................ 248
Heated steering wheel* ............... 248
Telephone* .................................. 249
Tele Aid* ...................................... 250
Garage door opener ..................... 258
Operation......................................... 265
The first 1000 miles (1500 km) ......... 266
Driving instructions ........................... 267
Drive sensibly – save fuel............. 267
Drinking and driving ..................... 267
Pedals .......................................... 267
Power assistance ......................... 268
Brakes.......................................... 268
Driving off .................................... 270
Parking......................................... 270
Tires ............................................. 270
Hydroplaning................................ 271
Tire traction ................................. 272
Tire speed rating .......................... 272
Winter driving instructions ........... 273
Standing water............................. 274
Passenger compartment .............. 274
Driving abroad ............................. 274
Control and operation of
radio transmitter .......................... 275
Catalytic converter....................... 275
Emission control .......................... 276
Coolant temperature.................... 277
Page 19 of 442
19 At a glance
Cockpit
Instrument cluster
Multifunction steering wheel
Center console
Overhead control panel
Door control panel
Page 21 of 442
21 At a glance
Cockpit
Item
Page
1
Parking brake pedal
45, 51
2
Hood lock release
281
3
Steering wheel adjustment
stalk
37
Heated steering wheel*
248
4
Parking brake release
45
5
Combination switch
Turn signals
47
Windshield wipers
48
High beam
47
6
Door control panel
28
7
Exterior lamp switch
119
Item
Page
8
Headlamp washer button*
170
9
Cruise control lever
Cruise control
218
Distronic*
214
a
Instrument cluster
22,
126
b
Multifunction steering
wheel
24,
130
c
Horn
d
Lever for voice control sys-
tem*, see separate
operating instructions
Item
Page
e
Starter switch
31
f
Front Parktronic* warning
indicator
229
g
Overhead control panel
27
h
Mobile phone/Glasses box
242
j
Glove box lid release, glove
box lock
242
k
Glove box
242
l
Center console
25
Page 27 of 442
27 At a glance
Overhead control panel
Overhead control panel
Item
Page
1
Rear interior lighting
on/off
125
2
Automatic interior lighting
124
3
Front interior lighting
on/off
124
4
Temperature sensor
5
Right reading lamp on/off
124
6
Sliding/pop-up roof* or
panorama sliding/pop-up
roof*
201,
205
Item
Page
7
Tele Aid (emergency call
system) button
250
8
Rear view mirror
168
9
Reading lamps
124
a
Garage door opener
258
b
Tow-away alarm button
85
c
Ambient lighting
147
d
Interior lighting
e
Left reading lamp on/off
125
Page 28 of 442
28 At a glanceDoor control panel
Door control panel
Item
Page
1
Door handle
97
2
Seat adjustment
35
3
Memory function (for stor-
ing seat, exterior mirror
and steering wheel set-
tings)
116
4
Exterior rear view mirror
adjustment
38
5
Switches for opening/
closing front and rear side
windows, rear window
override switch
197
6
Remote trunk lid release
switch, Trunk lid open-
ing/closing system*
99
Page 72 of 442

72 Safety and SecurityOccupant safety
Blocking of rear door window operation
1Override switch
2Indicator lamp
Press override switch1.
Indicator lamp2 comes on. The rear
door windows can no longer be operat-
ed using the switches located in the
rear doors.For more information on power windows,
see the “Controls in detail” section
(
page 197).
Warning!
G
Children too big for child restraint systems
must ride in back seats using regular seat
belts. Position shoulder belt across chest
and shoulder, not face or neck. A booster
seat may be necessary to achieve proper
belt positioning for children from 41 lbs until
they reach a height where a lap/shoulder
belt fits properly without a booster.
Install child seat according to manufactur-
er’s instructions.
T h e c h i l d s e a t m u s t b e f i r m l y a t t a c h e d i n t h e
right and left side anchors2.
An incorrectly mounted child seat may come
loose during an accident which could result
in serious injury or death to your child.
Damaged or impact damaged child seats or
child seat mounting fittings must be re-
placed.
Do not leave children unattended in the ve-
hicle, even if the children are secured in a
child restraint system.
!Operation of the rear door windows
with the switches located on the door
control panel of the driver’s door is still
possible.
Warning!
G
Activate the override switch when children
are riding in the back seats of the vehicle.
The children may otherwise injure them-
selves, e.g. by becoming trapped in the win-
dow opening.
When leaving the vehicle, always remove the
SmartKey from the starter switch, and lock
the vehicle. Do not leave children unattend-
ed in the vehicle, or with access to an un-
locked vehicle. Unsupervised use of vehicle
equipment can cause an accident and/or
serious personal injury.
Page 119 of 442
119 Controls in detail
Lighting
Lighting
For notes on how to switch on the head-
lamps and use the turn signals, see the
“Getting started” section (
page 47).
Exterior lamp switch
The exterior lamp switch is located on the
dashboard to the left of the steering wheel.MOff
UAutomatic headlamp mode
CParking lamps (also side marker
lamps, tail lamps, license plate
lamps, instrument panel lamps)
Canada only:
When engine is running, the low
beam is also switched on.
BParking lamps plus low beam or
high beam headlamps (combination
switch pushed forward).
ˆStanding lamps, right (turn left one
stop)
‚Standing lamps, left (turn left two
stops)
iIf you drive in countries where vehicles
drive on the other side of the road than
the country where the vehicle is regis-
tered, you must have the headlamps
modified for symmetrical low beams.
Relevant information can be obtained
at your authorized Mercedes-Benz
Center.