437 Practical hints
What to do if …
Display message
Possible cause/consequence
Possible solution
ESP
unavailable
See Operator’s Manual
The ESP
® was deactivated because
of insufficient power supply. The
charging voltage has fallen below
10 volts.
The brake system is still functioning
normally but without the ABS
available.
When the voltage is above this value again, the
ABS is operational again and the message in the
multifunction display should disappear.
If the message in the multifunction display does
not disappear:
Have the generator (alternator) and the
battery checked.
If the yellow ESP
® warning
lampv flashes while driving and
this message appears, the electron-
ic traction system has switched off
to prevent overheating of the drive
wheel brakes.
As soon as the brakes have cooled off, the
electronic traction system switches on again.
The message in the multifunction display disap-
pears and the ESP
® warning lampv goes
out.
The self-diagnosis has not been
completed yet.
The display will clear after driving a short
distance at a vehicle speed of above
12 mph (20 km/h).
501 Practical hints
Flat tire
Mounting the new wheel
1Wheel bolt for 18", 19" and 20" light
alloy wheels and collapsible tire (AMG
vehicles)
2Wheel bolt for 17" light alloy wheels or
Minispare wheel (located in vehicle tool
kit (
page 469))
Clean contact surfaces of wheel and
wheel hub.
Guide spare wheel onto the alignment
bolt and push it on the wheel hub.
Insert wheel bolts and tighten them
slightly.
Unscrew the alignment bolt.
Insert the remaining wheel bolt and
tighten it slightly.
!
Wheel bolts2 must be used when mount-
ing 17" light alloy rims or the Minispare wheel.
The use of any wheel bolts other than wheel
bolts2 for 17" light alloy rims or the Minispare
wheel will damage the vehicle’s brakes.
!
To avoid paint damage, place wheel flat
against hub and hold it there while installing first
wheel bolt.
Warning!
G
Always replace wheel bolts that are
damaged or rusted.
Never apply oil or grease to wheel bolts.
Damaged wheel hub threads should be
repaired immediately. Do not continue to
drive under these circumstances! Contact
an authorized Mercedes-Benz Light Truck
Center or call Roadside Assistance.
Incorrect wheel bolts or improperly tight-
ened wheel bolts can cause the wheel to
come off. This could cause an accident.
Make sure to use the correct wheel bolts.
555 Index
Bead 395
Belt reel 291
Beverage holder see Cup holder
Block heater (Canada only) 400
Bolts, Collapsible tire
(ML 63 AMG only) 474
Bolts, Minispare wheel
(except ML 63 AMG) 473
Brake fluid 546
Checking 354
Messages in the
multifunction display 449
Brake lamp
Cleaning lenses 408
Messages in the
multifunction display 458
Replacing bulbs 490
Brake pads 326
Messages in the
multifunction display 447
Brakes 326
Warning lamp 415
Break-in period 324
Bulbs, replacing see Replacing bulbs
Button for Voice control*
system 30, 148C
California retail buyers and lessees,
Important notice for 11
Camera see Rear view camera*
Can holder see Cup holder
Capacities and recommended
fuel/lubricants 543
Card holder 32, 35, 299
Cargo compartment cover blind 286
Cargo tie-down rings 283
Carpets, Cleaning 411
Catalytic converter
(gasoline engine) 349
CD changer* 161, 294
CD player 161
Center console
Lower part 32
Upper part 31
Central locking
Automatic 126
Locking/unlocking from
the inside 126
Switch 126
Certification label 530CHECK ENGINE malfunction
indicator lamp 417, 418
Checking tire pressure electronically with
the Advanced Tire Pressure Monitoring
System (Advanced TPMS)*,
(Canada only) 381
Checking tire pressure electronically with
the Tire Pressure Monitoring System
(TPMS), (USA only) 379
Checklist
Off-road driving 336
Returning from off-road driving 341
Children in the vehicle 82
Air bags 73, 82
Blocking rear door window
operation 93
Indicator lamp, Front passenger front
air bag 89
Infant and child restraint systems 77,
82
LATCH-type child seat anchors 91
Occupant Classification System
(OCS) 85
Cigarette lighter* 301
564 IndexKickdown 191
Kilopascal 395
L
Labels 530
Certification 530
Emission control information 531
Engine number 531
Paintwork code 530
Vacuum line routing diagram 531
Vehicle Identification Number
(VIN) 530
Lamp sensor see Light sensor
Lamps, exterior 483
Front 483
Light sensor, Messages in the
multifunction display 460
Messages in display 458
Messages in the multifunction
display 458, 460, 462
Rear 483
Switch 136Lamps, indicator and warning
ABS 27, 414
Adaptive Damping System
(ADS)* 269
Alarm system 104
Battery (SmartKey with
KEYLESS-GO*) 115
Battery (SmartKey) 110
Brakes 27, 415, 416
Center console 31, 426
CHECK ENGINE 29, 417, 418
Distance warning lamp* 254
Downhill Speed Regulation 265
Engine diagnostics 29, 417, 418
ESP
®
27, 419, 420
Fog lamps, Front/rear 136
Front passenger front air bag off 31,
75, 426, 427
Fuel reserve 29, 420
High beam headlamps 29
Instrument cluster 26, 28, 414, 415,
416, 417, 418, 419, 420, 421, 422,
423, 424
Off-road driving program 268
Parktronic* 276Preglow indicator, Diesel engine 29
Seat belt telltale 29, 79, 421
Seat belts 422
Seat heating* 131
Seat ventilation* 132
SRS 29, 70, 80, 423
Turn signals 27
Vehicle level control* 271
Language, Setting 167
LATCH-type child seat anchors see
Children in the vehicle
Layout of poly-V-belt drive
(ML 320 CDI) 532
Layout of poly-V-belt drive (ML 350) 532
Layout of poly-V-belt drive (ML 500) 532
Layout of poly-V-belt drive
(ML 63 AMG) 533
Leather upholstery*, Cleaning and
care of 412
Lever for cruise control 245
License plate lamps 492
Messages in the
multifunction display 460
Replacing bulbs 483, 492
Light alloy wheels, Cleaning 410
