Checking and topping up fluids
CD
CAUTION
Remove any fuel spills from the paintwork im
mediately.
Releasing the tank flap manually
The tank flap can be released manually if the
tank unlocking system should fail to operate.
Fig. 208
Luggage compartment: Cover in the right side
trim
.. Open the boot lid.
.. Lift the floor panel.
.. Release the ring from its holder and carefully
pull the ring
¢
Fig. 208.
Emission control
systems
Catalytic converter
Applies to vehicles with petrol engine:
The vehi
cle must only be used with unleaded petrol; oth
erwise the catalytic converter will be irreparably
damaged.
Never allow the fuel tank to run completely dry,
as the irregular supply of fuel can cause misfir
ing. This allows unburnt fuel to enter the exhaust
system, which can cause overheating and dam
age to the catalytic converter.
Diesel particulate filter
Applies to vehicles with diesel engine:
The die
sel particulate filter can filter out almost all soot
particles contained in the exhaust gas. In normal
driving conditions the filter is self-cleaning.
Should the self-cleaning function of the filter not
be able to operate, e.g. when the vehicle is con
tinuously used only for short trips, the filter be-
220
comes obstructed with soot and the symbol
Cl
for the diesel particulate filter lights up
¢page 15.
A
WARNING
The exhaust system is very hot when the vehi
cle is being driven and after the engine has
been switched off.
- Never touch the tailpipes when they are hot
- risk of burns!
- Because of the high temperatures which can
occur in the emission control system (cata
lytic converter or diesel particulate filter),
do not park the vehicle where the exhaust
can come into contact with flammable ma
terials under the car (e.g. on grass or at the
forest edge) - risk of fire!
- Do not apply any undersea[ agents in the
area around the exhaust system - risk of
fire!
Engine compartment
Working on components in the engine
compartment
Extra caution is necessary when working on com
ponents in the engine compartment.
Always be aware of the danger of injury and
scalding as well as the risk of accident or fire
when working in the engine compartment (e.g.
when checking and refilling fluids). Always ob
serve the warnings listed below and follow all
normal safety precautions. The engine compart
ment of any motor vehicle is a potentially haz
ardous area
¢
.,&
.
A
WARNING
- Switch off the engine.
- Switch off the ignition.
- Apply the parking brake.
- Put the gear lever in neutral or selector in P.
- Wait for the engine to cool down.
- Keep children away from engine compart-
ment.
