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.Roadside Assistance
The Mercedes-Benz Roadside Assistance
Program provides factory trained technical
help in the event of a breakdown. Calls to
the toll-free Roadside Assistance number
1-800-FOR-MERCedes (in the USA)
1-800-387-0100 (in Canada)
will be answered by Mercedes-Benz
Customer Assistance Representatives
24 hours a day, 365 days a year.
291 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 “From 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 “Since
Reset”.
1Distance driven since last reset
2Time elapsed since last reset
3Average fuel consumption since last re-
set
4Average speed since last reset
i
The menu overview can be found on
(
page 289).
i
All values that are based on the last start are
reset when you turn off the vehicle’s engine for
more than four hours (
page 424).
i
If you turn the SmartKey to position1 or2
again during this time, the values will not be re-
set. After 9 999 hours or 99 999 miles (kilome-
ters), the fuel consumption statistics since start
are automatically reset.
i
After 9 999 hours or 99 999 miles (kilome-
ters), the fuel consumption statistics since last
reset are automatically reset.
292 Control systemsInstrument cluster control systemResetting 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 & t o s e l e c t t h e “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
i
You can reset the trip odometer by pressing
and holding the
L
button. The trip odometer
is then reset without confirmation.
i
If only very little fuel is left in the tank, a fuel
pump is shown instead of the range.
i
The menu overview can be found on
(
page 289).
789 Index
O
Occupant Classification System see OCS
Occupant distribution 607
Occupant safety 40
Air bags 42
Children and air bags 58
Children in the vehicle 58
Fastening the seat belt 395
Front passenger front air bag off
indicator lamp 51
Infant and child restraint systems 59
LATCH-type child seat anchors 63
Seat belts 44, 395
OCS 47
Self-test 52
Odometer 291
Oil
Filler neck 578
Oil level see Engine oil
One-touch gearshifting 438
Operating safety 19
Voice Control 308
Ornamental moldings, Cleaning 618
Outside temperature indicator 29, 445
Overdue maintenance service 613
Overhead control panel 33Override switch 64
P
Paintwork, Cleaning 616
Panic alarm
Audible alarm and flashing
exterior lamps 66
Panic button 66
Panorama roof with power tilt/sliding
panel* 521
Opening/closing 522
Synchronizing 524
Panorama roof with tilt/sliding panel*
Cleaning 623
Parcel net in front passenger
footwell 528
Park Assist* 476
Cleaning system sensors 620
Messages in display 653, 655
System sensors 620
Warning indicators 29, 479
Parking 421, 562
Parking and standing lamps
Replacing bulbs 715
Parking lamps
Messages in display 690Parking position
Exterior rear view mirrors 391
Parktronic system* 472
Parktronic*
Cleaning system sensors 619
Malfunctioning 476
System sensors 619
Warning indicators 29, 474
Parts service 746
PASS AIR BAG OFF indicator lamp see
Front passenger front air bag off
indicator lamp
Passenger compartment 567
Passenger safety see Occupant safety
PCMCIA card
Ejecting (COMAND) 122
Loading (COMAND) 121
Pedals 559
Plastic parts, cleaning 624
POIs 229
Poly-V-belt drive 750
Layout 750
Potential problems associated with
underinflated and overinflated
tires 597
Power assistance 559
792 IndexSeat belts 52
Children in the vehicle 58
Cleaning 624
Fastening 52, 395
Force limiter 55
Messages in display 697
Proper use of 54, 397
Safety guidelines 44
Telltale 29, 55, 635
Seating capacity 586
Seats 373
adjusting front passenger seat from
driver’s seat 376
Adjustment 373
Drive-dynamic multicontour* in the
front, Adjusting (COMAND) 285
Easy entry/exit feature 384
Folding back and placing upright
rear head restraints 380
Head restraints 379
Heating* 377
Lumbar support (COMAND) 283
Memory function 392
Multicontour* in the front,
Adjusting (COMAND) 283
Operating via COMAND 282Setting front passenger seat position
from rear 377
Ventilation* 378
Securing cargo
Cargo tie-down hooks 532
Selector lever
Lock 416
Selector lever see Gear selector lever
Self-test
OCS 52
Tele Aid 543
Service and warranty information 14
Service intervals see
Maintenance service indicator
Service life, Tires 583
Service see Maintenance
Service system see Maintenance System
Service, Parts 746
Setting
Cruise control 447
DISTRONIC Plus* time interval 464
Following distance in DISTRONIC
Plus* 464
Higher speed in cruise control 449
Higher speed in DISTRONIC
Plus* 461Lower speed in cruise control 450
Lower speed in DISTRONIC
Plus* 462
Slower speed in cruise control 450
Slower speed in DISTRONIC
Plus* 462
Speed in DISTRONIC Plus* 460
Suspension tuning (ABC*) 470
Temperature (interior) 504
Temperature (rear passenger
compartment) 510
To last stored speed (“Resume” func-
tion) in cruise control 450
To last stored speed in DISTRONIC
Plus* (“Resume” function) 463
Vehicle level control (ABC*) 471
Setting current speed 447
Settings
Calling up DISTRONIC Plus* 455
Control system in instrument cluster
menus 305
Daytime running lamp mode 306
Resetting trip odometer 292
Shelf below rear window, Cleaning and
care of 624
795 Index
Tilt/sliding sunroof see Power tilt/sliding
sunroof
Time
Setting (COMAND) 259
TIN 608
Tire and Loading Information
Placard 586
Tire Identification Number see TIN
Tires 582
Advanced Tire Pressure Monitoring
System (Advanced TPMS)* 593
And Rims 754
And Wheels 582
Care and maintenance 583
Chains 611
Checking inflation pressure electroni-
cally with Advanced Tire Pressure
Monitoring System (Advanced
TPMS) 593
Cleaning 584
Cold tire inflation pressure 606
Combination low tire pressure
malfunction telltale 29, 638
Direction of rotation 585
Driving instructions 563Important notes on tire inflation
pressure 591
Inflation pressure 590
Information placard 586
Inspection 583
Load rating 599, 608
Load rating, Maximum 603, 607
Minispare wheel 707
Ply composition and
material used 608
Problems under-/overinflation 590
Retreads 582
Rotating 609
Service life 583
Sizes 754
Snow 610
Spare wheel 759
Speed rating 564, 600, 608
Storing 584
Temperature 591, 605
Terminology 606
Total load limit 608
TPMS malfunction telltale 638
TPMS* malfunction telltale 29
Traction 564, 608Tread depth 584
Tread depth, Winter 610
Treadwear indicators 608
Vehicle maximum load on 609
Wear pattern 609
Winter 610
Tools 705
Top tether
Children in the vehicle 62
Towing eye bolt (vehicle tool kit) 705,
740
Towing the vehicle 737
Tow-start 734, 737
Traction 564, 605, 608
Transmission see Automatic transmission
Traveling abroad 567
Tread 608
Tread depth, Tires 584
Tread depth, Winter tires 610
Treadwear indicators 608
Trip odometer 291
Resetting 292
Troubleshooting
Voice Control 352