Observe the following conditions prior to the A/C performance test
1. Provision of a diagnosis system. Safeguard electrical system integrity by
checking the fault memory (no
faults in the fault memor
WARNING: Only persons in possession of a professional certificate
of competence for the maintenance and repair of heating and air conditioning
systems are authorized to carry out repair work on the
Work on the refrigerant circuit may only be carried out by experts!
Avoid all contact with liquid or gaseous R 134a. Wear safety goggles and
gloves when working on the
refrigerant circuit.
Follow S
This chapter addresses several aspects of using and comprehending the characteristics of the BMW 7 Series vehicle. In order to assist drivers in understanding the state of various vehicle systems while driving, it offers information about the instrument cluster and an explanation of warning lights,
REMOVING AND INSTALLING/REPLACING OIL LEVEL SENSOR FOR ENGINE OIL
(N63)
IMPORTANT: Read and comply with notes on protection against damage from
electrostatic
discharge (ESD protection).
Necessary preliminary work
Switch off ignition
Remove rear UNDERBODY PROTECTION
Drain off ENGINE OIL
Release