28 Introduction If you carry out modifications to electronic components, their software or wiring, this could result in the invalidation of your vehi- cle's operating permit. Fuel consumption and the rate of engine, transmission, brake and tyre wear depend on the following factors: G WARNING Gases and liquids from substances that con- stitute a health hazard or react aggressively can escape, even from securely closed con- tainers. If you transport these substances inside the vehicle, this may affect your health and impair your concentration while you are driving. It may also cause malfunctions or electrical component system failures. There is a risk of fire and accident.
Do not store or transport any substances in the vehicle that are hazardous to health or react aggressively. R your personal driving style You can influence both factors. For this rea- son, observe the following notes: Operating conditions R the operating conditions of your vehicle R avoid short trips as these increase fuel con- sumption. R make sure that the tyre pressures are always correct. R do not carry any unnecessary weight. R a regularly serviced vehicle will contribute to environmental protection. You should therefore adhere to the service intervals. Substances that constitute a health hazard or react aggressively include, for example:
R all maintenance work should be carried out at a qualified specialist workshop. Personal driving style R solvents R fuel R do not depress the accelerator pedal when starting the engine. R cleaning agents R oil and grease R do not warm up the engine with the vehicle stationary. R acid R drive carefully and maintain a safe distance from the vehicle in front. Protection of the environment R avoid frequent and heavy acceleration and braking. Economical and environmentally aware driving R change gear in good time and use each gear only up to Ф of its maximum engine speed. H Environmental note Daimler AG has a declared policy of compre- hensive environmental protection.
The objective is to use natural resources spar- ingly and in a manner that takes the require- ments of both nature and humanity into account. You too can help to protect the environment by operating your vehicle in an environmen- tally responsible manner. R switch off the engine when waiting in sta- tionary traffic. R keep an eye on the vehicle's fuel consump- tion.