Removing and installing Tiptronic switch in steering wheel -E439-/-E438-
Removing and installing connection for external multimedia devices, in the
front centre console storage compartmentRefrigerant circuit seals
Renew seals.
Moisten seals with refrigerant oil before installing.
Ensure proper seating of seals on the pipe or in the groove.
Work in a completely clean environment (the smallest
particles ...
An economic driving style
First read and observe the introductory information
and safety warnings Changing gear earlier
In principle, the highest gear is always the most economical gear. A rule of
thumb for most vehicles: at a speed of 30 km/h (18 mph) drive in 3rd gear, at 40
km/h (25 mph) in 4th gear and at 50 km/ ...
Permissible deviation in tread depth
Only tyres of the same construction and tread pattern should
be used on all four wheels.
Always fit the tyres with the deeper tread to the front
axle.
It is basically possible to replace tyres individually.
...