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
Cockpit ................................................. 22
Instrument cluster ................................ 24
Multifunction steering wheel ................ 26
Center console ..................................... 28
Upper part ...................................... 28
Lower part ...................................... 29
Overhead control panel ........................ 30
Door control panel................................ 31
Getting started................................... 33
Unlocking ............................................. 34
Unlocking with the SmartKey ......... 34
Starter switch positions .................. 35
Adjusting .............................................. 37
Seats .............................................. 37
Steering wheel ................................ 40
Mirrors ............................................ 42
Driving .................................................. 44
Fastening the seat belts ................. 44
Starting the engine ......................... 47
Switching on headlamps ................. 52
Turn signals .................................... 52
Windshield wipers ........................... 53
Problems while driving.................... 55
Parking and locking .............................. 56
Parking brake ................................. 56
Switching off headlamps................. 57
Turning off engine ........................... 58
21 At a glance
Cockpit
Instrument cluster
Multifunction steering wheel
Center console
Overhead control panel
Door control panel
23 At a glance
Cockpit
Item
Page
1
Automatic transmission*:
Steering wheel gearshift
control*
161
SLK 55 AMG:
Steering wheel gearshift
control (Speedshift)
162
2
Multifunction steering
wheel
26,
118
3
Horn
4
Instrument cluster
24,
115
5
Overhead control panel
30,
113
6
Glove box
250
7
Center console
28, 29
8
Starter switch
35
9
Steering wheel adjustment
handle, manual
41
a
Steering wheel adjustment
lever, electrical*
41
Heated steering wheel*
(SLK 350, Canada only)
270
b
Headlamp cleaning*
switch
167
c
Hood lock release
287
d
Exterior lamp switch
52,
106
e
Combination switch
Turn signals
52
Windshield wipers
53
High beam headlamps
52
f
Power window switches
232
g
Door handle
94
h
Cruise control lever
244
Item
Page
67 Safety and Security
Occupant safety
When you sell your vehicle, we strongly
urge you to give notice to the subsequent
owner that it is equipped with an SRS by
alerting them to the applicable section in
the Operator’s Manual.
and installation of additional electri-
cal/electronic equipment on or near
SRS components and wiring. Keep area
between air bags and occupants free
from objects (e.g. packages, purses,
umbrellas, etc.).
Do not pass belts over sharp edges.
They could tear.
Do not make any modification that could
change the effectiveness of the belts.
Do not bleach or dye seat belts as this
may severely weaken them. In a crash
they may not be able to provide ade-
quate protection.
Never place your feet on the instrument
panel, or on the seat. Always keep both
feet on the floor in front of the seat.
Air bag system components will be hot
after an air bag has inflated. Do not
touch.
In addition, improper repair work on the
SRS creates a risk of rendering the SRS
inoperative or causing unintended
air bag deployment. Work on the SRS
must therefore only be performed by
qualified technicians. Contact an autho-
rized Mercedes-Benz Center.
For your protection and the protection
of others, when scrapping the air bag
unit or emergency tensioning device,
our safety instructions must be fol-
lowed. These instructions are available
from your authorized Mercedes-Benz
Center.
Given the considerable deployment
speed and the textile structure of the
air bags, there is the possibility of abra-
sions or other injuries resulting from
air bag deployment.
Warning!
G
Only use seat covers which have been test-
ed and approved by Mercedes-Benz for your
vehicle model. Using other seat covers may
interfere with or prevent the deployment of
the front side impact airbags. Contact your
authorized Mercedes-Benz Center for avail-
ability.
68 Safety and SecurityOccupant safetyFront air bags
1Driver’s air bag
2Passenger air bag
3Kneebag (passenger side)
4Kneebag (driver’s side)Driver and passenger air bags are de-
ployed
in the event of certain frontal impacts
if impact exceeds a preset deployment
threshold
independently of the head-thorax
air bags
The air bags will not deploy in impacts
which do not exceed the system’s deploy-
ment thresholds. You will then be protect-
ed by the fastened seat belts.
The passenger air bag will only be de-
ployed if
the passenger seat is occupied
the 75indicator lamp in the
center console is not lit (
page 75)
the impact exceeds a preset deploy-
ment thresholdKneebags
The driver-side kneebag is located on the
driver’s side lower instrument panel. The
passenger-side kneebag is located on the
passenger side below the glove box. They
are designed to operate together with the
air bags in certain frontal impacts exceed-
ing a preset threshold. The kneebags oper-
ate best in conjunction with properly
positioned and fastened seat belts.
!Do not place objects heavier than
20 lbs (9 kg) on the passenger seat.
This could cause the front air bag or
head-thorax air bag on the passenger
side to deploy in a crash which exceeds
the system’s deployment threshold.
71 Safety and Security
Occupant safety
Warning!
G
USE SEAT BELTS PROPERLY
Seat belts can only work when used
properly. Never wear seat belts in any
other way than as described in this sec-
tion, as that could result in serious inju-
ries in case of an accident.
Each occupant should wear his or her
seat belt at all times, because seat belts
help reduce the likelihood and potential
severity of injuries in accidents, includ-
ing rollovers. The integrated restraint
system includes SRS (driver air bag,
passenger air bag, kneebags,
head-thorax air bags) and ETD (seat belt
emergency tensioning device).
The system is designed to enhance the
protection offered to properly belted oc-
cupants in certain frontal (front air bags,
kneebags, and EDT) and side (head-tho-
rax air bags and EDT) impacts which ex-
ceed preset deployment thresholds.
Never wear the shoulder belt under your
arm, against your neck or off your shoul-
der. In a crash, your body would move
too far forward. That would increase the
chance of head and neck injuries. The
belt would also apply too much force to
the ribs or abdomen, which could se-
verely injure internal organs such as
your liver or spleen.
Never wear belts over rigid or breakable
objects in or on your clothing, such as
eyeglasses, pens, keys, etc., as these
might cause injuries.
Position the lap belt as low as possible
on your hips and not across the abdo-
men. If the belt is positioned across your
abdomen, it could cause serious injuries
in a crash.
Never use a seat belt for more than one
person at a time. Do not fasten a seat
belt around a person and another per-
son or other objects.
Belts should not be worn twisted. In a
crash, you wouldn’t have the full width
of the belt to manage impact forces. The
twisted belt against your body could
cause injuries.
Pregnant women should also use a
lap-shoulder belt. The lap belt portion
should be positioned as low as possible
on the hips to avoid any possible pres-
sure on the abdomen.
Never place your feet on the instrument
panel, dashboard or on the seat. Always
keep both feet on the floor in front of the
seat.
106 Controls in detailLightingFor information on how to switch on the
headlamps and use the turn signals, see
“Switching on headlamps” (
page 52)
and “Turn signals” (
page 52).
Exterior lamp switch
The exterior lamp switch is located on the
dashboard to the left of the steering wheel.Exterior lamp switch
MOff
Daytime running lamp mode
(
page 108)
UAutomatic headlamp mode
Daytime running lamp mode
(page 108)
CParking lamps (also tail lamps, li-
cense plate lamps, side marker
lamps, instrument panel lamps)
BLow beam headlamps (or high
beam headlamps when the combi-
nation switch is pushed forward)
and parking lamps
ˆStanding lamps, right (turn left one
stop)
‚Standing lamps, left (turn left two
stops)
CIndicator lamp for parking lamps
‡Indicator lamp for front fog lamps
†Indicator lamp for rear fog lamp
iIf you drive in countries where vehicles
drive on the other side of the road than
the country in which the vehicle is reg-
istered, you must have the headlamps
modified for symmetrical low beams.
Relevant information can be obtained
at your authorized Mercedes-Benz
Center.
287 Operation
Engine compartment
Engine compartment
Hood
Opening
The hood release is located on the driver
side under the instrument panel.
1Hood lock release lever
Pull hood lock release lever1 in direc-
tion of arrow.
The hood is unlocked.
2Lever for opening the hood
Push lever2 on the hood upward to
release hood.
With the hood released, lift the hood by
lifting it at the front edge.
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
wipers 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.