IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .
Necessary preliminary tasks:
Unlock connector (1) and remove.
Release screw (2).
Remove pulse sensor (2).
Check gasket, renew damaged gasket.
NOTE: Check stored fault message.
Delete fault memory.
BMW X3 Service & Repair Manual > Compressor: (removing and installing) Replacing a/c system compressor (N47N)
Special tools required:
32 1 270
WARNING: Danger of injury!
Refrigerant circuit is under high pressure!
Observe the safety information for handling the R 134a refrigerant .
Avoid contact with refrigerant and refrigerant fluid.
FOLLOW SAFETY INSTRUCTIONS FOR HANDLING REFRIGERANT OIL !
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