First read and observe the introductory information and safety warnings
Please follow these rules to help prevent damage to your vehicle when driving through water, for example if the road is flooded:
WARNING
After driving through water, mud, slush etc., the brakes may react slowly and the braking distance will be increased as the brake discs and pads will be wet, or possibly iced up in winter.NOTICE
Introduction
This chapter contains information on the following subjects:
→ Warning lamp
→ Preparing the vehicle for working in the engine compartment
→ Opening and closing the bonnet
Always park the vehicle on a level and stable surface before carrying out any
work in ...
Removing and installing ignition key battery
Removing
–
Folding out key bit -1--arrow a-.
–
Use a small screwdriver -3- to
raise the cover of battery compartment
-2--arrow b-.
  ...
Without needing to purge refrigerant circuit of contaminants (cleaning),
e.g. in cases of external damage after an accident
Drain refrigerant circuit.
–
Remove air conditioner compressor.
Note
If a different air conditioner compressor with other
refrigerant oil is fitted, purge the refrigerant circuit with
R134a r ...