Page 70 of 273

67 Rear view mirrors
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index With the key in steering lock position 2, the driver’s 
side mirror reflection brightness responds to changes in 
light sensitivity.
W it h  g e a r  s e l e c t or  l e ve r  ( m a nu a l  t ra ns m i s si o n:  g e a rs h if t  
l ever) in position “R”, or w it h t he interior la mp switch ed 
on, the driver’s side mirror brightness does not respond 
to changes in light sensitivity.
Important!
Electrolyte drops coming into contact with the vehicle 
paint finish can only be completely removed while in 
their liquid state, by applying plenty of water.
Wa r n i n g !
In the case of an accident liquid electrolyte may 
escape the mirror housing when the mirror glass 
breaks.Electrolyte has an irritating effect. Do not allow the 
liquid come into contact with eyes, skin, clothing, 
or respiratory system. In cases it does, imm edi ately 
flush affected area with water, and seek medical 
help if necessary. 
     
        
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68 Instrument cluster
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
In strum en t clu ster 
     
        
        Page 72 of 273
69 Instrument cluster
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index 1Coolant temperature gauge, see page 73
2Fuel gauge with reserve and fuel cap placement 
warning lamp, see page 181
3Outside temperature indicator, see page 73
4Push button for activating the instrument cluster, 
intensity of instrument lamps, for trip odometer, and 
for Flexible service system (FSS) indicator, see 
pages 72, 74 and 75
5Left turn signal indicator lamp, see combination 
switch on page 81
6Electronic stability program (ESP) warning lamp, 
system is adjusting to road conditions, see page 1817Right turn signal indicator lamp, see combination 
switch on page 81
8Speedometer
9Trip odometer, see page 74
10Main odometer, Flexible service system (FSS) 
indicator, see page 75
11Push button for setting clock, see page 74
12Tachometer, see page 74
13Clock, see page 74
14Gear range indicator display, see selector lever 
position, page 147 
     
        
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70 Instrument cluster
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Indicator lamps in the instrument cluster
High beam
ABS malfunction, see page 182
Brake fluid low (except Canada).
Parking brake engaged, see page 179
Brake fluid low (Canada only).
Parking brake engaged, see page 179
BAS malfunction, see page 181
ESP malfunction, see page 181
ESP. Adjust driving to road condition, 
see page 181
Fasten seat belts, see page 180
Fluid level for windshield and headlamp 
washer system low, see page 183
Coolant level low, see page 183
Engine oil level low, see page 184Brake pads worn down, see page 180
Battery not being charged properly, 
see page 184
Exterior lamp failure, see page 185
Telescoping steering column not locked, 
see page 182
SRS malfunction, see page 180
Engine malfunction indicator lamp. If the 
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 
c l o se d  t i g h t. I n  a l l  c a se s,  w e  r e c o m m e n d  t h a t  
you have the malfunction checked as soon as 
possible, see page 178
Function indicator lamp on the center console
Front passenger airbag automatically 
switched off, see page 185
ABS
AIRBAGOFF 
     
        
        Page 74 of 273
71 Instrument cluster
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Additional function indicator lamps
(in the odometer display)
FSS indicator (distance, Service A), 
see page 75
FSS indicator (distance, Service B), 
see page 75
FSS indicator (days, Service A), 
see page 75
FSS indicator (days, Service B), 
see page 75The symbols appear in the main odometer display field 
prior to the next suggested service. Depending on 
operating conditions throughout the year, the next 
service is calculated and displayed in days or distance 
remaining. See page 75 for notes on the flexible service 
system (FSS). 
     
        
        Page 75 of 273
72 Instrument cluster
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Activating the instrument cluster
The instrument cluster is activated by:
•Opening the door.
•Pressing button (1) on the instrument cluster.
•Turning the key in steering lock to position 2.Instrument lamps
Rotate adjusting knob (1) to vary intensity of instrument 
lamps.
Display illumination
Pr e s s  a d j u st in g  k n o b  ( 1 )  to  b ri e f ly  i llu m i n a te  t h e  d is p lay  
(with key removed or in steering lock position 0 or 1).
P54.30-2722-26
mph
x 100
/ /
0
1
P54.30-3042-26 
     
        
        Page 76 of 273

73 Instrument cluster
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Coolant temperature gauge
During severe operating conditions and stop-and-go city 
traf f ic, th e coola nt tempera ture may rise  close to th e 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
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. 
     
        
        Page 77 of 273
74 Instrument cluster
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Trip odometer
To reset:
•Press button (1) once (with key in steering lock 
position 2).
•Press button (1) twice (with key removed or in 
steering lock position 0 or 1).Clock
Ad justing  clo ck:
Hour: Pull out knob (2) and turn it to the left.
Minute: Pull out knob (2) and turn it to the right.
Tachometer
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.
P54.30-2722-26
mph
x 100
/ /
0
1
2
P54.30-3043-26