Page 289 of 422

07 During your journey
Refuelling
07
287 Refuelling
Opening/closing the fuel filler flap
Open the fuel filler flap using the button on the
lighting panel - the flap opens when the button
is released.
The arrow on the information display's
symbol reminds which side of the car
the fuel filler cap is located.
•Close the fuel filler flap by pressing it in until
a click confirms that it is closed.
Opening the fuel filler flap manually
The fuel filler flap can be opened manually
when electric opening from the passenger
compartment is not possible.
1. Open/remove the side hatch in the cargo
area (same side as fuel filler flap).
2. Expand/open a perforated section in the
isolation and locate a green cord with han-
dle.
3. Pull the cord gently straight back until the
fuel filler flap folds out with a "click".
IMPORTANT
Pull the wire gently - minimal force is
required to disengage the hatch lock.
Opening/closing the fuel cap
The fuel filler cap can be attached onto the flap.
A certain overpressure may arise in the tank in
the event of high outside temperatures. Open
the cap slowly.
•After refuelling - refit the cap and turn it
until one or more clicking sounds are
heard.
Filling up with fuel
•Do not overfill the tank but fill until the
pump nozzle cuts out.
NOTE
Excess fuel in the tank can overflow in hot
weather.
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Page 355 of 422

09 Maintenance and service
Fuses09
* Option/accessory, for more information, see Introduction.353
FunctionA
--
Headlamp control5
--
--
--
Internal relay coils5
Auxiliary lamps*20
Horn15
Relay coil in main relay for
engine management system;
Engine control module (5, 6-cyl.
petrol)10
Transmission control module15
Solenoid clutch A/C (not 5-cyl.
diesel); Coolant pump (5-cyl.
diesel Start/Stop)15
FunctionA
Relay coil in relay for solenoid
clutch A/C (not 5-cyl. diesel);
Relay coil in relay for coolant
pump (5-cyl. diesel Start/Stop);
Relay coils in central electrical
unit in engine compartment cold
zone (Start/Stop)5
Start relayA30
Ignition coils (4-cyl. petrol);
Glow control module (5-cyl. die-
sel)10
Ignition coils (5, 6-cyl. petrol);
Capacitor (6-cyl.)20
Engine control module (petrol)10
Engine control module (diesel)15
FunctionA
Valves (1.6 l petrol); Mass air
flow sensor (1.6 l petrol)
Mass air flow sensor (D4162T);
Control valve, fuel flow
(D4162T)10
Mass air flow sensor (5-cyl. die-
sel, 6-cyl.); Control valves (5-
cyl. diesel); Injectors (5, 6-cyl.
petrol); Engine control module
(5-cyl. petrol, 6-cyl.)15
Solenoid clutch A/C (5, 6-cyl.);
Valves, Engine control module
(6-cyl.) Solenoids (6-cyl. without
turbo); Actuator motors, intake
manifold (6-cyl. without turbo);
Mass air flow sensor (4-cyl. 2.0
l petrol, 5-cyl. petrol); Oil level
sensor (5-cyl. diesel)
Coolant pump (D4162T)10
Lambda-sonds (4-cyl. petrol);
Lambda-sond (diesel); Control
module, radiator roller cover
(manual 5-cyl. 2.0 l diesel)10
EVAP valve (5, 6-cyl. petrol);
Lambda-sonds (5, 6-cyl. petrol)15
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Page 358 of 422

09 Maintenance and service
Fuses 09
356* Option/accessory, for more information, see Introduction.
Box AFunctionA
--
Infotainment control module5
Audio control unit (ampli-
fier)*
Digital radio*; TV*10
Audio15
Telematics*; Bluetooth*5
--
Sunroof*; Interior lighting
roof; Climate sensor*;
Damper motors, air intake5
12 V socket, tunnel console15
Seat heating, rear right*15
Seat heating, rear left*15
--
Seat heating (passenger
side)15
Seat heating (driver's side)15
Box AFunctionA
Parking assistance*; Park-
ing camera*; Towbar control
module *
BLIS*5
AWD control module*15
Active chassis Four-C*10
Box BFunctionA
Rear window wiper15
--
Interior lighting; Driver's
door control panel, power
windows; Power seats,
front*; Remote controlled
garage door opener*7.5
Information display (DIM)5
Adaptive cruise control,
ACC*; collision warning sys-
tem*10
Interior lighting; Rain sensor7.5
Steering wheel module7.5
Box BFunctionA
Central locking system, fuel
filler flap10
Rear window washer15
Windscreen washers15
Unlocking, tailgate10
Folding head restraint*10
Fuel pump20
Movement detector alarm*;
Climate panel5
Steering lock15
Siren alarm*; Data link con-
nector OBDII5
--
Airbags10
Collision warning system*5
Accelerator pedal sensor,
PTC element air preheater*;
Dimming, interior rearview
mirror*; Seat heating, rear*7.5
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