Engine Electrical System -- Repair X5 M (F85)

12 00 Engine Electrical System
- Instructions for removal and replacement of control units (X5 M)
- Notes on starting assistance (X5 M)
12 12 Ignition Wire, Spark Plugs
- Removing and installing/replacing all spark plugs (S63 B44 T 2) (X5 M)
12 13 Ignition Coil
- Replacing ignition coils (S63 B44 T 2) (X5 M)
12 14 Electronic Switching Or Control Units
12 31 Alternator With Drive And Attachment
- Removing and installing or replacing alternator (S63 B44 T 2) (X5 M)
12 37 Electrical Machine, Individual Components
- 12 37 901 Replace pressure compensation element in the EME lid rear (Drive unit removed) (X5 M)
  - Removing the pressure compensation element from EME lid
12 41 Starter With Attachment
- Removing and installing or replacing the starter motor (N63 B40/B44 O 1, DZ S63B44T2) (X5 M)
- Replacing the engagement solenoid switch (X5 M)
12 42 Starter Line
- Replacing the safety battery terminal (SBK) (X5 M)
12 51 Engine Wiring Harness
- Remove holder for engine wiring harnesses (N63 B40/B44 O1, S63 B44 T 2) (X5 M)
12 61 Oil Pressure, Oil Temp, Oil Level Check
- Removing and installing/replacing oil-level sensor for engine oil (N63 B40/B44 O1, S63 B44 T2) (X5 M)
12 63 Switch And Relay
- Replace power distribution box (N63 B40/B44 O 1, S63 B44 T 2) (X5 M)