Page 55 of 330
52 Seats
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Head restraints, rearFolding head restraints backward (with engine
running):
Press symbol-side of rocker switch to release the head
restraints. The head restraints will then fold backward
for increased visibility.
Placing head restraints upright:
Pull head restraint forward until it locks in position.
Angle of head restraints:
The head restraint angle can be adjusted manually.
P54.25-2035-26
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55 Seats
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Multicontour seat
(optional CLK 430, Standard CLK 55 AMG))
This vehicle may be equipped with multicontour seats.
These seats have movable seat cushions, and inflatable
air cushions built into the backrest to provide additional
lumbar and side support.We recommend to adjust the multicontour seat in the
following order:
1Seat cushion depth
Slide the switch fore or aft until your legs are
supported comfortably.
2Backrest bottom
3Backrest center
4Side bolster adjustment
Adjust the side bolster to provide good lateral
support.
The seat cushion movement and amount of backrest
cushion height and curvature can be continuously
varied with regulators (1, 2 and 3) after turning the
electronic key in steering lock to position 2.
The side bolsters of the backrest can be adjusted with
rocker switch(4):
•press to the right – increase side support,
•press to the left – decrease side support.
If the engine is turned off, the last cushion setting is
retained in memory, and automatically adjusts the
cushion to this setting when the engine is restarted.
1
2
3
4
P91.25-2063-26
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79 Adjusting telescoping steering column
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Adjusting telescoping steering columnUnlocking:
Pull handle (1) out to its stop. The indicator lamp,
located in the instrument cluster, comes on.
Adjusting:
To lengthen or shorten the steering column, pull out or
push in steering wheel.
Locking:
Push handle (1) in until it engages. The indicator lamp,
located in the instrument cluster, goes out.
Important!
With the electronic key in steering lock position 2, the
indicator lamp in the instrument cluster comes on.
It should go out when the engine is running.
If the indicator lamp does not go out after starting the
engine, the adjustable steering column is not locked
properly.
Do not drive the vehicle until you have properly locked
the steering column.
Wa r n i n g !
Do not adjust the steering wheel while driving.
The telescoping adjustment must be locked while
driving. Adjusting the steering wheel while
driving, or driving without the telescoping
adjustment locked could cause the driver to lose
control of the vehicle.
1
P46.10-2020-26
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85 Instrument cluster
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index 1Push buttons V and W for intensity of
instrument lamps, see page 87
2Push button Jfor resetting trip odometer, see
page 89, or to acknowledge a malfunction or
warning message, see page 106
3Coolant temperature gauge, see page 88
4Fuel gauge with reserve and fuel cap placement
warning lamp, see page 228
5Outside temperature indicator, see page 88
6Left turn signal indicator lamp, see combination
switch on page 119
7ESP warning lamp, see page 2298Speedometer
9Trip odometer, see page 89
10Main odometer
11Multifunction indicator, see page 232
or FSS indicator, see page 111
or engine oil level indicator, see page 114
12Right turn signal indicator lamp, see combination
switch on page 119
13Tachometer, see page 89
14Gear range indicator display, see selector lever
positions, see page 196
15Clock, see page 108
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86 Instrument cluster
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Indicator lamps in the instrument cluster
High beam
ABS malfunction, see page 229
Brake fluid low (except Canada),
Parking brake engaged, see page 236
Brake fluid low (Canada only),
Parking brake engaged, see page 236
BAS malfunction, see page 229
ESP malfunction, see page 229
ESP. Adjust driving to road condition,
see page 229
Fasten seat belts, see page 230Telescoping steering column not locked,
seepage230
SRS malfunction, see page 228
Engine malfunction indicator lamp. If the
“CHECK ENGINE” malfunction indicator
lamp comes on when the engine is running,
it indicates a malfunction of the fuel
management system, emission control
system, systems which impact emissions, or
the fuel cap is not closed tight. In all cases,
we recommend that you have the
m alf unc ti on che cked as s oon as p oss ible, s ee
page 228
Function indicator lamp on the center console
Front passenger airbag automatically
switched off, see page 231
ABSBRAKEBAS
ESP
SRSCHECK
ENGINE
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88 Instrument cluster
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Coolant temperature gauge (3)
During severe operating conditions and stop-and-go city
traffic, the coolant temperature may rise close to the red
marking.
The engine should not be operated with the coolant
temperature in the red zone. Doing so may cause
serious engine damage which is not covered by the
Mercedes-Benz Limited Warranty.Outside temperature indicator (5)
The temperature sensor is located in the front bumper
area. Due to its location, the sensor can be affected by
road or engine heat during idling or slow driving. This
means that the accuracy of the displayed temperature
can only be verified by comparison to a thermometer
placed next to the sensor, not by comparison to external
displays (e.g. bank signs etc.).
Adaptation to ambient temperature takes place in steps
and depends on the prevailing driving conditions (stop-
and-go or moderate, constant driving) and amount of
temperature change.
Wa r n i n g !
• Driving when your engine is badly overheated
can cause some fluids which may have leaked
into the engine compartment to catch fire. You
could be seriously burned.• Steam from an overheated engine can cause
serious burns and can occur just by opening
the engine hood. Stay away from the engine if
you see or hear steam coming from it.Turn off the engine, get out of the vehicle and do
not stand near the vehicle until it cools down.
Wa r n i n g !
The outside temperature indicator is not designed
to serve as an Ice-Warning Device and is therefore
unsuitable for that purpose. Indicated
temperatures just above the freezing point do not
guarantee that the road surface is free of ice.
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89 Instrument cluster
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Trip odometer (9)
To reset to “0” miles/km:
Activate the instrument cluster if it is not already
activated by pressing the J button on the instrument
cluster.
Press button è or ÿ on the multifunction
steering wheel repeatedly until the trip odometer
appears if it is not displayed. See page 94.
Press button J on the instrument cluster to reset trip
odometer.Tachometer (13)
The red marking on tachometer denotes excessive
engine speed.
Avoid this engine speed, as it may result in serious
engine damage that is not covered by the
Mercedes-Benz Limited Warranty.
To help protect the engine, the fuel supply is interrupted
if the engine is operated within the red marking.
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91 Multifunction steering wheel, multifunction display
Technical
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Depending on your vehicle’s equipment, you may use
the buttons on the multifunction steering wheel to call
up, control and set the following systems in the
multifunction display:
1Trip and main odometer, see page 94
Vehicle speed, see page 94
Flexible service system (FSS), see page 111
Engine oil level indicator, see page 114
2Audio systems, see page 95
Radio, see page 95
CD player (optional), see page 96
Cassette player, see page 97
3Navigation system (optional), see page 103
4Malfunction message memory, see page 106
5Individual settings, see page 108
6Trip computer, see page 104
After start
After reset
Fuel tank content
7Telephone (if so equipped), see page 98Press the è or ÿ button repeatedly until the
required system is displayed.
Pressing the è button advances the display to the
next system.
Pressing the ÿ button returns the display to the
previous system.
You may call up additional displays within some of these
categories by pressing the j or k button.
Wa r n i n g !
A driver’s attention to the road must always be his/
her primary focus when driving. For your safety and the safety of others, selecting
features through the multifunction steering wheel
should only be done by the driver when traffic and
road conditions permit it to be done safely.
Programming individual settings in the system can
only be made while the vehicle is at standstill.
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