
2 Contents
Safety guidelines for the 
seat belt, emergency 
tensioning retractor 
and airbag  .................................... 97
Infant and child 
restraint systems ......................... 99
Steering wheel adjustment  .......... 102
Rear view mirrors  .......................... 103
Memory function  ........................... 108
Key dependent 
memory settings  ........................ 111
Instrument cluster  ......................... 112
Multifunction steering wheel, 
multifunction display  ................118
Trip and main odometer 
and sub menu  ............................ 122
Audio systems ............................. 124
Radio ............................................ 124
CD player  ..................................... 125
Cassette player  ........................... 126
Telephone ........................................ 127
Telephone book  .......................... 127
Redialing ..................................... 129
Incoming call  .............................. 131Navigation system  ..........................132
Distronic (DTR)  ...............................133
Trip computer  .................................134
Malfunction / warning 
message memory  ......................136
Individual settings  .........................138
Setting the audio volume  ............. 148
Flexible service system 
(FSS) ........................................... 149
Tire inflation pressure 
monitor ........................................152
Engine oil level indicator  ..............156
Engine oil consumption  ................157
Exterior lamp switch ......................158
Night security illumination  ..........160
Headlamp cleaning system  ........... 161
Combination switch  .......................162
Hazard warning flasher 
switch ..........................................165
Automatic climate control .............166
Display and controls  ..................168
Automatic maximum 
cooling ......................................... 170
Basic setting  ................................ 171Special Settings  .......................... 172
Activated charcoal filter  ............ 175
Economy mode  ........................... 176
Residual engine 
heat utilization  ........................... 176
Switching the automatic 
climate control on and off ......... 177
Front center console storage 
compartment ventilation  .......... 178
Front center console storage 
compartment ventilation  .......... 178
Rear passenger compartment 
climate control  .......................... 180
Automatic maximum 
cooling ......................................... 181
Power windows ............................... 184
Sliding/pop-up roof  ....................... 187
Interior lighting  ............................. 190
Rear window sunshade  ................. 193
Rear door window sunshade ........ 194
Sun visors  ....................................... 194
Vanity mirrors  ................................ 195
Interior ............................................ 196 

9 IntroductionImportant notice for California retail buyers 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 authorized repair or service facilities fail to fix one ore more substantial 
defects or malfunctions in the vehicle that are covered by its express warranty after a reasonable number of repair 
attempts. During the period of 18 months from original delivery of the vehicle or the accumulation of 18 000 miles on 
the odometer of the vehicle, whichever occurs first, a reasonable number of repair attempts is presumed for a retail 
buyer or lessee if one or more of the following occurs: (1) the same substantial defect or malfunction results in a 
condition that is likely to cause death or serious bodily injury if the vehicle is driven, that defect 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 and have given us a direct opportunity to perform a repair ourselves, (2) the same substantial defect 
or malfunction of a less serious nature than category (1) has been subject to repair four or more times and you have 
directly notified us of the need for its repair and given us the opportunity to repair ourselves, or  (3) the vehicle is out 
of service by reason of repair of the same or different substantial defects or malfunctions for a cumulative total of 
more than 30 calender 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.
Maintenance
The Service Booklet describes all the necessary maintenance work which should be performed at regular intervals.
Always have the Service Booklet with you when you take the vehicle to your authorized Mercedes-Benz Center for 
service. The service advisor will record each service in the booklet for you. 

27 Contents – Operation
Te ch n i c a l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Trip and main odometer 
and sub menu  ............................ 122
Audio systems ............................. 124
Radio ............................................ 124
CD player  ..................................... 125
Cassette player  ........................... 126
Telephone ........................................ 127
Telephone book  .......................... 127
Redialing ..................................... 129
Incoming call  .............................. 131
Navigation system .......................... 132
Distronic (DTR) ............................... 133
Trip computer  ................................. 134
Malfunction / warning 
message memory  ...................... 136
Individual settings ......................... 138
Setting the audio volume .............. 148
Flexible service system 
(FSS) ............................................ 149
Tire inflation pressure 
monitor ....................................... 152
Engine oil level indicator .............. 156
Engine oil consumption  ................ 157Exterior lamp switch ......................158
Night security illumination  ..........160
Headlamp cleaning system  ........... 161
Combination switch  .......................162
Hazard warning flasher 
switch ..........................................165
Automatic climate control .............166
Display and controls  ..................168
Automatic maximum 
cooling ......................................... 170
Basic setting  ................................ 171
Special Settings  ......................... 172
Activated charcoal filter  ........... 175
Economy mode  ............................ 176
Residual engine 
heat utilization  ............................ 176
Switching the automatic 
climate control on and off  ........ 177
Front center console storage 
compartment ventilation  .......... 178
Front center console storage 
compartment ventilation  .......... 178
Rear passenger compartment 
climate control  ...........................180Automatic maximum 
cooling ......................................... 181
Power windows ............................... 184
Sliding/pop-up roof  ....................... 187
Interior lighting  ............................. 190
Rear window sunshade  ................. 193
Rear door window sunshade ........ 194
Sun visors  ....................................... 194
Vanity mirrors  ................................ 195
Interior ............................................ 196
Storage compartments 
and armrests  .............................. 196
Glove box  ..................................... 197
Cup holder  ......................................202
Ashtrays ..........................................204
Lighter .............................................206
Parcel net in front 
passenger footwell  ....................208
Parcel net in trunk  ........................208
Telephone, general  ........................209
Garage door opener  ....................... 210
Infrared reflecting 
windshield ................................. 214 

113 Instrument cluster
Te ch n i c a l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index 1Knob for instrument cluster illumination, 
seepage114
2Engine malfunction indicator lamp, see page 302
3Brake fluid low, parking brake engaged, 
seepage313
4Supplemental restraint system (SRS) malfunction 
indicator lamp, see page 305
5Coolant temperature gauge, see page 115
6Outside temperature indicator, see page 115
7Fuel gauge with reserve warning lamp, see page 305
8Left turn signal indicator lamp, see combination 
switch, see page 162
9Speedometer, see page 116
10Electronic stability program (ESP) warning lamp, 
system is adjusting to road conditions, see page 307
11Distance warning lamp – vehicles with Distronic 
(DTR), distance to the vehicle ahead is insufficient, 
see page 272 and 307
Vehicles without Distronic: It illuminates with the 
electronic key in starter switch position 2. It should 
go out when the engine is running.12Multifunction display, see page 118
Malfunction and warning messages in the 
multifunction display, see page 309
13Trip odometer, see page 117 and 122
14Main odometer, see page 122
15Right turn signal indicator lamp, see combination 
switch, page 162
16Tachometer, see page 117
17Gear range indicator display, see selector lever 
positions, page 240
18Digital clock
To set the time, see COMAND operator’s manual
19Antilock brake system (ABS) malfunction indicator 
lamp, see page 306
20High beam headlamp indicator, 
see exterior lamp switch on page 158, and 
combination switch on page 162
21Fasten seat belts, see page  308
22Reset button  J, see page 114 and 117  

117 Instrument cluster
Te ch n i c a l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Trip odometer (13)
To reset to “0” miles / km:
Activate the instrument cluster if it is not already 
activated by pressing theJbutton on the instrument 
cluster.
Press the è or ÿ button on the multifunction 
steering wheel repeatedly until the trip odometer 
appears if it is not displayed. See page 122.
Press button  Jon the instrument cluster until the trip 
odometer is reset.Tachometer (16)
The red marking on the 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. 

119 Multifunction steering wheel, multifunction display
Te ch n i c a l
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 122
Flexible service system (FSS), see page 149
Tire inflation pressure monitor, see page 152
Engine oil level indicator, see page 156
2Audio systems, see page 124
Radio, seepage124
CD player, see page 125
Cassette player, see page 126
3Telephone, see page 1274Navigation system, see page 132
5Distronic (DTR), see page 133
6Trip computer, see page 134
After start
After reset
Range 
7Malfunction message memory, see page 136
8Individual settings, see page 138
9Malfunction messages are stored in memory (7), see 
page 136.
Press the è or ÿ button repeatedly until the 
required system is displayed.
The display advances by one system each time the 
button is pressed.
You may call up additional displays within some of these 
categories by pressing the j or k button. 

122 Multifunction steering wheel, multifunction display
Te ch n i c a l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Trip and main odometer and sub menu 

123 Multifunction steering wheel, multifunction display
Te ch n i c a l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index 1Trip and main odometer
See page 117 for instructions on resetting the trip 
odometer.
2FSS (Flexible service system), see page 149
3Tire inflation pressure monitor, see page 152
4Engine oil level indicator, see page 156
5Ve h i c l e  s p e e dPress è or ÿ button repeatedly until the trip and 
main odometer display (1) appears.
Press the j or k button repeatedly until the 
required display (2, 3, 4, 5, 1) appears.
Pressing the è or ÿ button displays the next or 
previous system.