Page 32 of 474
30 At a glanceCenter consoleLower part
Item
Page
1
Parking assist (Parktronic
system)* deactivation
switch
223
2
Active Body Control (ABC)
switch
220
3
Tow-away alarm switch
90
4
Hardtop open/close con-
trol with buttons for roll bar
196
73
5
Exterior rear view mirror
adjustment
43
Item
Page
6
Vehicle level control switch
221
7
ESP control switch
83
8
Thumbwheel for setting
distance for Distronic*
216
9
Distance warning func-
tion* on/off switch
216
a
Program mode selector
switch for automatic trans-
mission
175
b
Gear selector lever for
automatic transmission
170
Page 339 of 474
337 Practical hints
What to do if …
Text messagesLeft display
Right display
Possible cause
Possible solution
ABC
Drive carefully!
The capability of the ABC system is re-
stricted. This can impair handling.
Do not exceed a speed of 50 mph
(80 km/h).
Visit an authorized Mercedes-Benz Center
as soon as possible.
The vehicle is losing oil.
Stop your vehicle as soon as it is safe to
do so.
Stop,
car too low
The car is parked on an extremely un-
even surface.
Press the vehicle level control button to
select level 2 (
page 222).
ABC is malfunctioning.
Stop and press the ABC button to select a
higher vehicle level (
page 222).
Do not turn steering wheel too far to avoid
damaging the front fenders.
Listen for scraping noises.
Do not exceed a speed of 50 mph
(80 km/h).
Visit an authorized Mercedes-Benz Center
as soon as possible.
Page 459 of 474

457 Index
Multifunction display messages
ABC 337
ABS 338
Battery 345, 346
Brake pads 346
Brake system 350
CHECK ENGINE 351
Coolant 352
Coolant level 351, 353
Display malfunction 354
Doors 354
Easy-entry/exit feature 354
Fuel reserve tank 357
Hood 357
Luggage cover 371
Retractable hardtop 357
Roll bar 364
SBC brake system 347, 348
Seat belts 364
SmartKey 357
SmartKey with KEYLESS-GO* 359
Tele Aid 364
Telephone* 364Tires 365
Trunk 371
Washer fluid 371
Multifunction steering wheel 28, 135,
442
Buttons 135
N
Navigation system
Operating 142
Night security illumination 154
Normal occupant weight 306
O
Occupant distribution 306
Octane number 443
Odometer, main 25
Oil
Adding 274
Consumption 272
Filler neck 274
Oil level
Checking 269One-touch gearshifting 166
Canceling gear range limit 166
Downshifting 166
Upshifting 166
Opening
Doors from the inside 106
Fuel filler flap 267
Hood 270
Luggage cover 197
Retractable hardtop (SmartKey) 200
Retractable hardtop (switch) 197
Side windows 194
Storage compartment in the
armrest 230
Storage compartment in the center
console 230
Sunshade 204
Trunk from inside vehicle 108
Trunk lid 107
Windows 193