ContentsSafety and Security........................... 63
Occupant safety................................... 64
Air bags .......................................... 65
Seat belts ....................................... 71
Children in the vehicle .................... 75
Panic alarm .......................................... 80
Activating ....................................... 81
Deactivating ................................... 81
Driving safety systems ......................... 82
ABS ................................................ 82
BAS ................................................ 83
ESP
®............................................... 84
Anti-theft systems................................ 87
Immobilizer..................................... 87
Anti-theft alarm system .................. 87
Tow-away alarm ............................. 88
Controls in detail............................... 91
Locking and unlocking ......................... 92
SmartKey ....................................... 92
Opening the doors from the inside . 97
Opening the trunk .......................... 98
Closing the trunk............................ 99
Trunk lid emergency release ........ 100
Automatic central locking ............ 101
Locking and unlocking from
the inside ..................................... 102
Seats ................................................. 104
Seat heating* ............................... 104
AIRSCARF neck-level heating* ..... 105
Memory function* ............................. 107
Storing positions into memory ..... 108
Recalling positions from memory . 108
Storing exterior rear view mirror
parking position (parking aid)....... 108
Lighting.............................................. 110
Exterior lamp switch..................... 110
Combination switch ..................... 114
Corner-illuminating front fog
lamps* (SLK 280, SLK 350: with
Bi-Xenon* headlamps and without
Sport Package*)........................... 115Hazard warning flasher ................ 117
Interior lighting ............................ 117
Door entry lamps ......................... 119
Instrument cluster ............................. 120
Instrument cluster illumination .... 120
Tachometer .................................. 121
Outside temperature indicator ..... 121
Trip odometer .............................. 122
Clock............................................ 122
Control system .................................. 123
Multifunction display.................... 123
Multifunction steering wheel........ 124
Menus .......................................... 126
Standard display menu ................ 128
AUDIO menu ................................ 129
NAV* menu .................................. 132
Vehicle status message
memory menu .............................. 132
Settings menu .............................. 134
Trip computer menu..................... 149
TEL menu* ................................... 151
Manual transmission ......................... 155
Shifting into reverse ..................... 156
Automatic transmission* ................... 157
Gear selector lever position ......... 159
Gear ranges ................................. 160
11 Introduction
Operator’s Manual
Important notice for California
retail buyers and lessees of Mercedes-Benz automobiles
Under California law you may be entitled to
a replacement of your vehicle or a refund
of the purchase price or lease price, if
Mercedes-Benz USA, LLC and/or its au-
thorized repair or service facilities fail to fix
one or more substantial defects or mal-
functions in the vehicle that are covered by
its express warranty after a reasonable
number of repair attempts. During the pe-
riod of 18 months from original delivery of
the vehicle or the accumulation of
18 000 miles (approx. 29 000 km) on the
odometer of the vehicle, whichever occurs
first, a reasonable number of repair at-
tempts is presumed for a retail buyer or
lessee if one or more of the following
occurs:(1) the same substantial defect or mal-
function results in a condition that is
likely to cause death or serious bodily
injury if the vehicle is driven, that de-
fect or malfunction has been subject to
repair two or more times, and you have
directly notified Mercedes-Benz USA,
LLC in writing of the need for its repair,
(2) the same substantial defect or mal-
function of a less serious nature than
category (1) has been subject to repair
four or more times and you have direct-
ly notified us in writing of the need for
its repair, or(3) the vehicle is out of service by reason
of repair of the same or different sub-
stantial defects or malfunctions for a
cumulative total of more than
30 calendar days.
Written notification should be sent to us,
not a dealer, at Mercedes-Benz USA, LLC,
Customer Assistance Center,
One Mercedes Drive, Montvale,
NJ 07645-0350.
25 At a glance
Instrument cluster
Item
Page
1
Multifunction display
with:Main odometer
128
Trip odometer
122
Automatic transmission*:
Gear range indicator
51,
158
Automatic transmission*:
Program mode
163,
169
Outside temperature
indicator (or actual speed
when selected)
138
2
Tachometer with:?
Engine malfunction
indicator lamp,
USA only
364
±
Engine malfunction
indicator lamp,
Canada only
364
Item
Page
<
Seat belt telltale
71,
366
A
High beam
headlamp indicator
lamp
55,
114
3
Fuel gauge with:4
Fuel reserve warning
lamp
365
The arrow indicates that the
fuel filler flap is on the rear
right-hand side.
304
4
Clock
122
5
Speedometer with:1
Supplemental
Restraint System
(SRS) indicator lamp
64,
366
-
Antilock Brake
System (ABS)
indicator lamp
82,
362
Item
Page
L
Left turn signal
indicator lamp
K
Right turn signal
indicator lamp
55
v
Electronic Stability
Program (ESP
®)
warning lamp
84,
365
;
Brake warning lamp,
USA only
59,
363
3
Brake warning lamp,
Canada only
363
6
Reset button
120
7
Knobs for instrument
cluster illumination
120
122 Controls in detailInstrument clusterTrip odometer
Make sure you are viewing the stan-
dard display menu (
page 128).
Press and hold reset buttonJuntil
the trip odometer is reset.
Clock
Vehicles with COMAND*:
The clock in the instrument cluster can be
synchronized with the time set in
COMAND using the time synchronization
with head unit feature (
page 139), or set
independently from COMAND using the
control system (
page 139) with the time
synchronization with head unit feature set
to
Off
.
For setting the time in COMAND, see sep-
arate COMAND operating instructions.
For setting the time with audio system,
(
page 139).
123 Controls in detail
Control system
Control system
The control system is activated as soon as
the SmartKey in the starter switch is
turned to position1. The control system
enables you to
call up information about your vehicle
change vehicle settings
For example, you can use the control sys-
tem to find out when your vehicle is next
due for service, to set the language for
messages in the instrument cluster dis-
play, and much more.
The control system relays information to
the multifunction display.
Multifunction display
1Main odometer
2Trip odometer
3Current program mode
(automatic transmission* only)
4Status indicator (outside tempera-
ture/digital speedometer)
5Current gear selector lever posi-
tion/gear range
(automatic transmission* only)
iThe displays for the audio systems
(radio, CD player) will appear in English,
regardless of the language selected.
Warning!
G
A driver’s attention to the road and traffic
conditions must always be his/her primary
focus when driving.
For your safety and the safety of others, se-
lecting features through the multifunction
steering wheel should only be done by the
driver when traffic and road conditions per-
mit it to be done safely.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximate-
ly 14 m) every second.
128 Controls in detailControl systemStandard display menu
The multifunction display shows the main
odometer and trip odometer. This default
setting is referred to as the standard dis-
play.
1Main odometer
2Trip odometer
If another display is shown instead of the
standard display:
Press buttonèorÿ repeatedly
until you see the standard display.
Press buttonk orj to select
the functions in the standard display
menu.The following functions are available:Checking coolant temperature
When in the standard display menu,
press buttonjork repeatedly
until you see the coolant temperature
in the multifunction display.
During severe operating conditions, e.g.
stop-and-go city traffic, the coolant tem-
perature may rise close to 248°F (120°C).
The engine should not be operated with a
coolant temperature above 248°F
(120°C). Doing so may cause serious en-
gine damage which is not covered by the
Mercedes-Benz Limited Warranty.
Function
Page
Run Flat Indicator*
329
Checking coolant temperature
128
Display digital speedometer or
outside temperature
129
Calling up maintenance service
indicator
350
Checking engine oil level
(SLK 55 AMG only)
309
iExcessive coolant temperature triggers
a warning message in the multifunction
display (
page 376).