316 OperationDriving instructionsCatalytic converter
Your Mercedes-Benz is equipped with
monolithic-type catalytic converters, an
important element in conjunction with the
oxygen sensors to achieve substantial con-
trol of the pollutants in the exhaust emis-
sions. Keep your vehicle in proper
operating condition by following our
recommended maintenance instructions
as outlined in your Maintenance Booklet.
Emission control
Certain systems of the engine serve to
keep the toxic components of the exhaust
gases within permissible limits required by
law.
These systems, of course, will function
properly only when maintained strictly ac-
cording to factory specifications. Any ad-
justments to the engine should therefore
be carried out only by qualified
Mercedes-Benz Center authorized techni-
cians.
Engine adjustments should not be altered
in any way. Moreover, the specified service
jobs must be carried out regularly accord-
ing to Mercedes-Benz servicing require-
ments. For details refer to the
Maintenance Booklet.
!To prevent damage to the catalytic
converters, only use premium unleaded
gasoline in this vehicle.
Any noticeable irregularities in engine
operation should be repaired promptly.
Otherwise, excessive unburned fuel
may reach the catalytic converter,
causing it to overheat and potentially
start a fire.
Warning!
G
As with any vehicle, do not idle, park or op-
erate this vehicle in areas where combusti-
ble materials such as grass, hay, or leaves
can come into contact with the hot exhaust
system, as these materials could be ignited
and cause a vehicle fire.
502 Index
Fuel reserve 25, 379
High beam headlamp 25
Instrument cluster 374–380
Low beam headlamp 25
Maintenance service 361
Parktronic system*
warning indicators 271
Roll bar 379
Seat belt telltale 25, 71, 379
Seat belts 379
SRS 25, 63, 380
Turn signals 25
Language, Setting 151
LATCH-type child seat anchors see
Children in the vehicle
License plate lamps
Messages in display 405
Replacing bulbs 439, 443
Light alloy wheels, cleaning 370
Light sensor see Lamp sensor
Lighter see Cigarette lighter
Lighting, Exterior and interior 127
Limp Home Mode 180
Loading
Ski sack* (Canada only) 273
Loading see Vehicle loadingLoading the vehicle 333
Locator lighting 129, 157
Lock buttons
Door handle (KEYLESS-GO*) 60, 104
Trunk lid (KEYLESS-GO*) 106
Lock knob 489
Locking 60
Loss of keys 100, 106
Loss of Service and
Warranty Information Booklet 467
Low beam headlamps
Indicator lamp 25
Messages in display 406
Replacing bulbs (Bi-Xenon*) 438
Replacing bulbs (Halogen) 438, 440
Switching on 52
Lubricants 479
Luggage cover 262
Folding back 273
M
Maintenance 12, 361
Calling up service indicator 362
Clearing service indicator 362
FSS (Canada vehicles) 361
Maintenance System
(U.S. vehicles) 361Resetting service indicator 363
Service indicator 361
Service term exceeded 362
Maintenance system
(U.S. vehicles) 361, 489
Manual headlamp mode see Headlamps
Manual shift program 178
MAXCOOL maximum cooling 202
Maximum load rating, Tires 356
Maximum loaded vehicle weight,
Tire inflation pressure 356
Maximum tire inflation pressure 356
Mechanical key 419
Memory function see Seats, Power
Menus see Control system menus
Microphone, Hands-free 29
Minispare wheel see Spare wheel
Mirrors
Adjusting 43
Antiglare position 181
Auto-dimming 182
Exterior rear view mirrors 43
Parking position 126, 161, 183
Interior rear view mirror 43
MOE see MOExtended
MOE tires see MOExtended system*
