Page 28 of 159

28n
Keys Central locking systemThe key set1 Master keys with remote control 
determine the functions of the Key 
Memory, refer to page 63. You can 
mark individual keys for subsequent 
identification by applying the colored 
decals that you received when 
accepting delivery of your vehicle
Each master key is equipped with 
an extended-life battery. This 
battery is recharged in the ignition lock 
during normal operation. 
For this reason, if you have a master key 
that is not in regular use you should use 
that keys approx. once a year while 
driving for an extended period to charge 
the battery, refer also to page 29.<
2 Spare key for storage in a safe place, 
such as in your wallet. This key is not 
intended for constant use 
3 Door and ignition key
The locks for the luggage compart-
ment lid and the glove compartment 
cannot be operated with this key Ð 
this is useful for valet parking, for 
example.
The conceptThe central locking system is ready for 
operation whenever the driver's door is 
closed. The system engages and 
releases the locks on the
>doors
>luggage compartment lid
>fuel filler door
>glove compartment.
The central locking system can be 
operated
>from outside via the remote control 
as well as via the driver's door lock
>from inside by pressing a button.
Activating it from inside does not lock 
the fuel filler door, refer to page 32. 
When the system is actuated from the 
outside, the anti-theft system is acti-
vated simultaneously. Both the door 
locks and release handles remain 
locked. The alarm system is also armed 
or disarmed.
If locked from the inside, the central 
locking system unlocks automatically in 
the event of an accident, except on 
doors that have been locked individu-
ally using the lock buttons, refer to 
page 32. In addition, the hazard 
warning flashers and interior lamps 
come on. 
     
        
        Page 32 of 159

32n
Opening and closing Ð from the insideYou can use this button to control the 
central locking system whenever the 
doors are closed. The doors and 
luggage compartment lid are unlocked 
or locked only. The anti-theft system is 
not activated.
If only the driver's door was 
unlocked from the outside and 
you press the button, then, with the 
driver's door still open, the passenger-
side door, the luggage compartment lid 
and the fuel filler door will unlock, too. 
If the driver's door is closed, it will be 
locked.<
The central locking system can be 
locked automatically as soon as 
you begin to drive if you desire. This 
can be adjusted to be key-specific.<
To unlock and open the doors>Either unlock the doors together with 
the button for the central locking 
system and then pull each of the 
release handles above the armrests 
or
>pull the release handle for each door 
twice: the first pull unlocks the door, 
and the second one opens it.
To lock the doors>Either use the central locking button 
to lock both doors at once 
or
>press down the individual door lock 
buttons. The fuel filler door remains 
unlocked. To prevent the driver from 
being inadvertently locked out of the 
vehicle, the driver's door lock button 
will not engage as long as the door is 
open.
Since children might be able to 
lock the doors from the inside, you 
should always take the vehicle's keys 
with you so that you can open the 
vehicle again from the outside at any 
time.< 
     
        
        Page 152 of 159

Everything from A to ZDisplay lighting88 
Displays15 
Disposal 
antifreeze and anti-
corrosion agents123 
battery139 
brake fluid124 
engine oil122 
Distance warning79 
Door keys28 
Doors 
electrical malfunction31 
locking and unlocking29 
manual operation31 
DOT Quality Grades, 
tires114 
Draft-free ventilation92, 95 
Drive belts17 
Driving notes109 
DSC (Dynamic Stability 
Control)81 
DSC Dynamic Stability 
Control19, 81 
Dynamic Brake Control 
(DBC)82 
Dynamic Stability Control 
(DSC)19, 81 
E 
Easy access to the rear51 
Electric power seats, 
adjustment49 
Electric power windows38 
Electrical malfunction 
doors31 
fuel filler door22 
luggage compartment 
lid33 
Electrical malfunction, 
closing only 
fully-automatic convertible 
top44 
Elements of operation14 
Emergency release of 
luggage compartment lid 
from luggage 
compartment's interior34 
Energy Control74 
Engine and differential108 
Engine compartment 
essentials119 
Engine coolant, refer to 
coolant123 Engine data144 
Engine oil 
consumption121 
disposal122 
fluid capacity147 
quality122 
specifications122 
viscosity122 
Engine oil level121 
check121 
indicator19 
Engine oil pressure 
indicator17 
Engine speed144 
Engine, starting64 
Engine, switching off65 
Enlarging luggage 
compartment35 
Entering the rear51 
Exterior mirrors55 
F 
Failure messages76 
Filling capacities147 
Fittings, tow starting and 
towing141 
Flashlight96 Flat Tire 
Monitor85, 115, 138 
Flat tires113, 135, 138 
Floor panel, luggage 
compartment35 
Fog lamps88 
Follow me home lamps87 
Front fog lamps88 
Front reading lamps89 
Fuel consumption78 
Fuel consumption 
display75 
Fuel filler door22 
electrical malfunction22 
manual operation22 
Fuel gauge75 
Fuel reserve indicator75 
Fuel specifications23 
Fuel tank capacity147 
Fuel tank gauge75 
Fuel-injection system144 
Fully-automatic convertible 
top42 
electrical malfunction, 
closing only44 
manual closing44 
Fuses139  
     
        
        Page 153 of 159

Everything from A to Z
153n
OverviewControlsMaintenanceRepairsDataIndex
G 
Garage-door opener97 
Gasoline gauge75 
Glove compartment97 
Gross vehicle weight146 H 
Handbrake66 
Hands-free system100 
microphone100 
Hardtop110 
Hazard warning triangle22 
Head restraints50 
Headlamp cover, care131 
Headlamp flasher88 
Headlamp washer 
system120 
capacity147 
Headlight control87 
Heated seats54 
Heavy cargo103 
Height145 
High beams20, 69, 88 
bulb replacement131 
High Performance Synthetic 
Oil122 
Holder for canned 
beverages100 
Hood118 
Horn14 
I 
Ice warning77 
Icy roads77 
Ignition keys28 
Ignition lock64 
Imprint4 
Indicator lamps17 
Inflation pressures, 
tires24, 113 
INSPECTION75 
Instrument cluster15 
Instrument lighting88 
Instrument panel15 
Interface socket for onboard 
diagnostics (OBD)127 
Interior lamps30, 89 
remote control30 
Interior motion sensor36 
operating via remote 
control30 
switching off37 
Interior rearview mirror55 
with automatic 
dimming56 
Interlock64 
J 
Jack135 
Jump-starting140 K 
Key Memory63 
Key set28 
Keys28 L 
Lamps and bulbs, 
replacement131 
Lashing eyes104 
LATCH child-restraint 
system59 
Length145 
License plate lamps, bulb 
replacement134 
LIGHTS ON warning87 
Load-securing devices104 
Lock buttons32 
Low beams87 
bulb replacement131 
Lug wrench135 
Luggage compartment35 
capacity146 
enlarging35 
floor panel35 
secure separately33 Luggage compartment lid 
electrical malfunction33 
manual operation33 
operate via remote 
control30 
Luggage compartment 
lighting33 
Luggage compartment's 
interior, emergency 
release34 
Luggage rack105 
Lumbar support50 
M 
M+S tires117 
Maintenance125 
Malfunction displays76 
Manual closing 
fully-automatic convertible 
top44 
Manual convertible top39 
close41 
open39 
Manual operation 
doors31 
fuel filler door22 
luggage compartment 
lid33