This chapter contains information on the following subjects:
→ Warning and indicator lamps
→ Engine oil specification
→ Checking the engine oil level and refilling engine oil
→ Engine oil consumption
→ Changing engine oil
Additional information and warnings:

WARNING
Leaking or spilt engine oil can pollute the environment. Spilt operating fluids must be collected and disposed of properly and with respect for the environment.
Engine oil
Warning and indicator lampsCondenser
Caution
Non-approved tools or materials such as leak sealing
additives can cause damage or malfunctions in the
system.
Only use tools and materials approved by the
manufactu ...
Cross-Section of a Radial Ply Tire
1 -
Tread Block
2 -
Tread Groove
3 -
Tread
4 -
Nylon Ply
5 -
Belt Layers
Consists mostly of steel
6 -
Bead Bundle
...
Locking and unlocking the vehicle from the outside
Fig. 23 Buttons on the vehicle key
Fig. 24 Mechanical vehicle key
First read and observe the introductory information
and safety warnings
Function
Buttons to be used in the vehicle key
Action to be followed with key in the lock cylinder or
Unlockin ...