Page 21 of 376
21
At a glance
Cockpit
Item
Page
1
Headlamp washer switch*
148
2
Combination switch
48
Turn signals
48
Windshield wipers
49
High beam
102
3
Cruise control lever
194
4
Instrument cluster
22,
105
5
Multifunction steering
wheel
24,
110
6
Horn
7
Lever for voice control
system*, see separate op-
erating instructions
8
Overhead control panel
27
9
Glove box lid release
200
Item
Page
a
Glove box lid
200
b
Center console
25
c
Starter switch
31
d
Steering wheel adjustment
handle, manual
38
e
Hood lock release
236
f
Parking brake pedal
46
g
Power window switches
186
h
Steering wheel adjustment
stalk, electrical*
38
j
Parking brake release
46
k
Door control panel
28
l
Exterior lamp switch
48, 98
m
Exterior mirror adjustment
40
Page 236 of 376

236 OperationEngine compartment
Engine compartmentHood
Opening
1 Hood release
Pull lever 1 downwards.
The hood is unlocked and handle 2
will extend out of the radiator grille. 2
Handle for opening the hood
Pull handle 2 to its stop out of radia-
tor grille.
Pull up on the hood (do not pull up on
the handle) and then release it.
The hood will be automatically held
open at shoulder height by gas-filled
struts.
Warning!
G
Do not pull the release lever while the vehi-
cle is in motion. Otherwise the hood could
be forced open by passing air flow.
!To avoid damage to the windshield wip-
ers or hood, never open the hood if the
wiper arms are folded forward away
from the windshield.
Warning!
G
To help prevent personal injury, stay clear of
moving parts when the hood is open and the
engine is running. Make sure the hood is
properly closed before driving. When closing
the hood, use extreme caution not to catch
hands or fingers.
The radiator fan may continue to run for ap-
proximately 30 seconds or even restart af-
ter the engine has been turned off. Stay
clear of fan blades.
Page 300 of 376

300 Practical hintsReplacing wiper blades
Replacing wiper bladesRemoving
Fold the wiper arm forward.
1 Lock
2 Unlock
Pull the tab in the direction of arrow 2
and remove windshield wiper.
Installing
Slide the wiper blade into the cutout on
the wiper arm.
Slide the tab back in the direction of
arrow 1 until it audibly engages.
Fold the wiper arm back to rest on the
windshield.
Warning!
G
For safety reasons, remove SmartKey from
starter switch before replacing a wiper
blade, otherwise the motor could suddenly
turn on and cause injury.
!Never open the hood when the wiper
arm is folded forward.
Hold onto the wiper when folding the
wiper arm back. If released, the force
of the impact from the tensioning
spring could crack the windshield.
Do not allow the wiper arms to contact
the windshield glass without a wiper
blade inserted.
Make certain that the wiper blades are
properly installed. Improperly installed
wiper blades may cause windshield
damage.
For your convenience, we recommend
that you have this work carried out by
an authorized Mercedes-Benz Center.
Page 354 of 376

354 Index
Safety systems 73
Through standing water 229
Driving abroad 230
Driving instructions 223
Driving off 225
Driving safety systems ABS 73
BAS 74
ESP 75
Driving systems 194 Cruise control 194
Driving safety systems 73
E
Easy-entry/exit feature 89 Activating 130
Interrupting movement 89, 130
Electrical fuses 317
Electrical system Technical data 327
Electronic Stability Program see ESP 23, 75, 342 Emergency call system* 206
Emergency calls
Initiating an emergency call 209
Telephone* 184
With Tele Aid* 208
Emergency operation (Limp Home Mode) 145
Emergency operations Closing sliding/pop-up roof 292
Locking the vehicle 289
Opening sliding/pop-up roof 292
Remote door unlock 213
Unlocking the vehicle 288
Emergency release Trunk lid 86
Emergency tensioning device see ETD 64, 342
Emission control 231
Emission control label 322
Ending A call (telephone) 135 Engine
Compartment 236
Message in display 260
Starting with automatic transmission 45
Starting with manual transmission 44
Starting with the key 45
Technical data 324
Turning off with the key 53
Engine cleaning 253
Engine compartment 236 Fuse box in 317
Hood 236
Engine malfunction indicator lamp 23, 260
Engine number 342
Engine oil 237, 332 Adding 239
Additives 332
Checking level 237
Consumption 237
Display messages 275
Filler neck 240