15 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 (approximately 29 000 km)
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 oc-
curs: (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 not be sent to a
dealer, it should be addressed to:
Mercedes-Benz USA, LLC
Customer Assistance Center
One Mercedes Drive
Montvale, NJ 07645-0350
Maintenance
The Maintenance Booklet describes all the
necessary maintenance work which should
be performed at regular intervals.
Always have the Maintenance Booklet with
you when you take the vehicle to an autho-
rized Mercedes-Benz Center for service.
The service advisor will record each ser-
vice in the booklet for you.
268 Control systems
Instrument cluster control system
Trip menu
In the “Trip” menu, you can show an addi-
tional display for the speedometer and call
up or reset your vehicle’s statistical data.
Standard display
In the standard display, the trip odometer
and main odometer are shown in the mul-
tifunction display.
Press ( or & to select the “Trip”
menu.
1Main odometer
2Trip odometerFuel consumption statistics since start
Press ( or & to select the “Trip”
menu.
Press % to select “After start”.
1Distance driven since start
2Time elapsed since start
3Average speed since start
4Average fuel consumption since startFuel consumption statistics since last
reset
Press ( or & to select the “Trip”
menu.
Press % or $ to select “After re-
set”.
1Distance driven since last reset
2Time elapsed since last reset
3Average fuel consumption since last re-
set
4Average speed since last reset
iThe menu overview can be found on
(
page 266).
iAll values that are based on the last start are
reset when you turn off the vehicle’s engine for
more than four hours (
page 397).
iIf you turn the SmartKey to position1 or2
again during this time, the values will not be re-
set. After 999 hours or 9 999 miles (kilometers),
the fuel consumption statistics since start are
automatically reset.iAfter 9999 hours or 99 999 miles (kilome-
ters), the fuel consumption statistics since last
reset are automatically reset.
269 Control systems
Instrument cluster control system
Resetting fuel consumption statistics
Press ( or & to select the “Trip”
menu.
Press % or $ to select the func-
tion you wish to reset.
Press #.
Illustration: Reset trip odometer
Press % t o s e l e c t “Yes” and confirm
with #.Distance to empty
Press ( or & to select the “Trip”
menu.
Press % or $ to select “Range”.
The calculated remaining driving range
based on the current fuel tank level ap-
pears in the multifunction display.
Digital speedometer
Press ( or & to select the “Trip”
menu.
Press % or $ to select the digital
speedometer.
1Digital speedometer
Navi menu
The display in the “Navi” menu depends on
whether route guidance is active or not.
Press ( or & to select the “Navi”
menu.
Route guidance not active
The multifunction display shows the direc-
tion of travel and the name of the street
you are currently driving on, if known by
the navigation system.
1Direction of travel
2Street you are currently driving on
iYou can reset the trip odometer by pressing
and holding the
L button. The trip odometer
is then reset without confirmation.
iIf only very little fuel is left in the tank, a fuel
pump is shown instead of the range.
iThe menu overview can be found on
(
page 266).
749 Index
OCS 47
Self-test 51
Odometer 268
Oil
Filler neck 546
Oil level see Engine oil
One-touch gearshifting 411
Operating safety 19
Voice Control* 284
Ornamental moldings, Cleaning 588
Outside temperature indicator 29, 418
Overdue maintenance service 583
Overhead control panel 33
Override switch 63P
Paintwork, Cleaning 586
Panic alarm
Audible alarm and flashing exterior
lamps 65
Panic button 65
Panorama roof with power tilt/sliding
panel* 489
Opening/closing 490
Opening/closing in an
emergency 674
Synchronizing 492
Panorama roof with tilt/sliding panel*
Cleaning 593
Parcel net in front passenger
footwell 496
Park Assist* 448
Cleaning system sensors 590
Messages in display 622
System sensors 590
Warning indicators 29, 451
Parking 394, 530
Parking and standing lamps
Replacing bulbs 679Parking lamps
Messages in display 656
Parking position
Exterior rear view mirrors 364
Parktronic system* 444
Parktronic*
Cleaning system sensors 589
Malfunctioning 448
System sensors 589
Warning indicators 29, 446
Parts service 710
PASS AIR BAG OFF indicator lamp see
Front passenger front air bag off indica-
tor lamp
Passenger compartment 535
Passenger safety see Occupant safety
PCMCIA card
Ejecting (COMAND) 118
Loading (COMAND) 117
Pedals 527
Plastic parts, cleaning 593
POIs 196
Poly-V-belt drive 714
Layout 714
Potential problems associated with under-
inflated and overinflated tires 567
753 Index
Setting
Cruise control 420
DISTRONIC Plus* time interval 436
Following distance in DISTRONIC
Plus* 436
Higher speed in cruise control 422
Higher speed in DISTRONIC
Plus* 433
Lower speed in cruise control 423
Lower speed in DISTRONIC
Plus* 434
Slower speed in cruise control 423
Slower speed in DISTRONIC
Plus* 434
Speed in DISTRONIC Plus* 433
Suspension tuning (ABC*) 442
Temperature (interior) 472
Temperature (rear passenger
compartment) 478
To last stored speed (“Resume” func-
tion) in cruise control 423
To last stored speed in DISTRONIC
Plus* (“Resume” function) 435
Vehicle level control (ABC*) 443
Setting current speed 420Settings
Calling up DISTRONIC Plus* 428
Control system instrument cluster
menus 281
Daytime running lamp mode 281
Resetting trip odometer 269
Shelf below rear window,
Cleaning and care of 594
Shift program mode,
Automatic transmission 409
Shifting, Automatic transmission 399
Side impact air bags 46
Side marker lamps
Cleaning lenses 589
Messages in display 657
Side windows see Power windows
Sidewall 577
SIRIUS satellite radio* see Satellite radio*
SmartKey see Key, SmartKey
SmartKey with KEYLESS-GO* see Key,
SmartKey with KEYLESS-GO*
SMS messages 155
Snow chains 581
Spare wheel 686, 721
Mounting 686Speed
Setting current 420
Setting to last stored speed in
DISTRONIC Plus*
(“Resume” function) 435
Speed settings
Cruise control 422, 423
DISTRONIC Plus* 433, 434
To last stored speed (“Resume” func-
tion) in Cruise control 423
SRS 53
Indicator lamp 29, 607
Messages in display 662
Standing water, Driving through 534
Starter battery 694
Starter switch 344
Positions 344
Starting difficulties, Engine 391
Starting, Engine 389
Steering column 359
Steering wheel
Adjustment 359
Cleaning 594
Easy entry/exit feature 357
Heated steering wheel* 360
Power steering fluid 725
756 Index
Information placard 554
Inspection 551
Load rating 569, 578
Load rating, Maximum 573, 577
Minispare wheel 670
Ply composition and material
used 578
Problems under-/overinflation 558
Retreads 550
Rotating 578
Run Flat Indicator (Canada only) 565
Service life 551
Sizes 718
Snow 580
Spare wheel 721
Speed rating 532, 570, 578
Storing 552
Temperature 559, 575
Terminology 576
Total load limit 578
TPMS* malfunction telltale 29, 608
Traction 532, 578
Tread depth 552
Tread depth, Winter 580
Treadwear indicators 578
Vehicle maximum load on 578Wear pattern 579
Winter 580
Tools 668
Top tether
Children in the vehicle 61
Towing eye bolt (vehicle tool kit) 668,
703
Towing the vehicle 700
Tow-start 697, 700
Traction 532, 574, 578
Transmission see Automatic transmission
Traveling abroad 535
Tread 578
Tread depth, Tires 552
Tread depth, Winter tires 580
Treadwear indicators 578
Trip odometer 268
Resetting 269
Troubleshooting
Voice Control* 327
Trunk
Closing 479, 671
Closing trunk from inside 479
Closing trunk from outside 479
Emergency release 484
Lighting 380Message in display 667
Opening from inside 479
Opening from outside 479
Opening-height restriction
(COMAND) 249
Power closing assist for trunk lid 342
Tie-down hooks 500
Unlocking in an emergency 671
Valet locking 484
Tumbler holder see Cup holder
Turn signal lamps
Cleaning lenses 589
Replacing bulbs 679
Turn signals 393
Additional in mirrors 679
Front bulbs 679
Indicator lamp 29
Rear bulbs 679