Avoid carrying unnecessary loads
The lighter the vehicle, the more economical and ecological the driving
style. For example, an additional weight of 100 kg will increase fuel con-
sumption up to 0.3 l/100 km.
Remove any unnecessary objects or loads from the vehicle.
Remove optional equipment and unnecessary accessories
The more aerodynamic the vehicle, the lower the fuel consumption. Option-
al equipment and accessories (such as roof racks or bike carriers) reduce
the aerodynamic benefits of the vehicle.
Therefore, we recommend you remove all optional and unnecessary equip-
ment and racks, especially if you intend to drive at high speeds.
Engine management and exhaust gas
purification system
Introduction
Additional information and warnings:
● Changing gear ⇒ p age 175
● Refuelling ⇒ p age 267
● Fuel ⇒ p age 270
● Engine oil ⇒ p age 282
● Vehicle battery ⇒ p age 291
● Information stored in the control units ⇒ p age 260
● Tow starting and towing away ⇒ p age 343
Safety First
Operating instructions
WARNING
The components of the exhaust system reach very high temperatures.
This could cause a fire.
● Always park your vehicle so that no part of the exhaust system can
come in contact with flammable materials (such as dried grass).
● Do not apply additional underseal or anti-corrosion coatings to the
exhaust pipes, catalytic converter, heat shields or the diesel particulate
filter.
Control lamps
lights up Possible cause
Fault in engine management
(Electronic Power Control).
Pre-heating a diesel engine
before starting the engine.
Fault in catalytic converter.
Diesel particulate filter
blocked
Practical tips
Driving and the environment
Solution
Take the vehicle to a specialised
workshop as soon as possible
and have the engine checked.
⇒ p age 171
You should reduce speed ac-
cordingly. Drive carefully until
you reach the next specialised
workshop. Have the engine
checked there.
Drive for 15 minutes in 4th gear
(manual gearbox), or in D (auto-
matic gearbox) at a minimum
speed of 70 km/h (45 mph).
Observe speed limits ⇒
.
If the warning lamp remains lit
up, take the vehicle to a special-
ised workshop ⇒ p age 232.
Technical Specifications
231