Page 24 of 480
23 At a glance
Cockpit
Item
Page
1
Parking brake pedal
51
2
Hood lock release
272
3
Parking brake release han-
dle
59
4
Door control panel
32
5
Exterior lamp switch
53, 123
6
Headlamp washer button
177
7
Combination switch
Turn signals
Windshield wipers
High beam
53
54
129
Item
Page
8
Steering wheel gearshift
control
(SL 55 AMG, SL 65 AMG,
and vehicles with
Sport Package* only)
170
9
Cruise control lever
Cruise control
Distronic*
204
207
a
Instrument cluster
24, 132
b
Multifunction steering
wheel
28, 136
c
Lever for voice control sys-
tem*, see separate
operating instructions
d
Front Parktronic* warning
indicator
225
Item
Page
e
Digital clock
150
f
Overhead control panel
31
g
Interior storage compart-
ments (locking/unlocking)
230
h
7 indicator lamp
78
j
Glove box
228
k
Center console
29, 30
l
Starter switch
38
m
Horn
n
Steering wheel adjustment
stalk
Heated steering wheel*
42
235
Page 273 of 480
272 OperationEngine compartmentHood
Opening
1Hood release
Pull lever1 downwards.
The hood is unlocked.
2Lever for opening the hood
Push lever2 on the hood upwards.
Pull up on the hood 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 may even restart
after the engine has been turned off. Stay
clear of fan blades.
Page 328 of 480

327 Operation
Vehicle care
Wiper blades
Turn on the wipers and place them in a
vertical position.
For information on how to position the wip-
ers in a vertical position, see “Replacing
wiper blades” (
page 397).
Clean the wiper blade inserts with a
clean cloth and detergent solution.Cleaning the windows and the wiper
blades
Switch on the ignition (
page 36).
Turn combination switch to wiper
settingII (
page 54).
With wiper arms in vertical position,
switch off the ignition (
page 36).
!The windshield wipers must be in a ver-
tical position before folding them away
from the windshield. They could other-
wise damage the hood.Warning!
G
For safety reasons, switch off wipers and re-
move SmartKey from starter switch (vehi-
cles with KEYLESS-GO*: Make sure the
vehicle’s on-board electronics have
status0) before cleaning the wiper blades.
Otherwise the wiper motor could suddenly
turn on and cause injury.
!Fold the windshield wiper arms back
onto the windshield before turning the
SmartKey in the starter switch.
Hold on to the wiper when folding the
wiper arm back. If released, the force
of the impact from the tensioning
spring could crack the windshield.
!The windshield wipers must be in a ver-
tical position before folding them away
from the windshield. They could other-
wise damage the hood.
Never open the hood when the wiper
arms are folded forward.
Page 398 of 480

397 Practical hints
Replacing wiper blades
Replacing wiper blades
Removing wiper blades
Turn SmartKey in starter switch to
position1.
Turn combination switch to wiper
settingII (
page 54).
With wiper arms in the vertical position,
turn SmartKey in starter switch to
position0.
!Never open the hood when the wiper
arms are folded forward.
Hold on to 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 sure the wiper blades are proper-
ly 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.
!To avoid damage to the hood, the wiper
arms should only be folded forward
when in the vertical position.
Warning!
G
For safety reasons, switch off wipers and re-
move SmartKey from starter switch (vehi-
cles with KEYLESS-GO*: Make sure the
vehicle’s on-board electronics have
status0) before replacing a wiper blade.
Otherwise the wiper motor could suddenly
turn on and cause injury.