BMW X5: Ignition Wires, Spark
BMW X5 (G05) 2019-2026 Service & Repair Manual / Engine Electrical System / Engine Electrical System (6-Cyl.) / Ignition Wires, Spark
REPLACING ALL SPARK PLUGS (N42, N40, N46, N45, N52, N52K, N51)
Special tools required:
- 12 1 171
- 12 1 200
Necessary preliminary tasks:
- Switch off ignition
- Remove ignition coils.
Unscrew spark plugs with special tool 12 1 171.
Installation:
Tighten down spark plugs with special tool 12 1 171and special tool 12 1 200 (torque limiter).
Without special tool 12 1 200, observe tightening torque. See 12 1 200 TORQUE LIMITER 30 NM.
Tightening torque 12 12 1AZ0.
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Fig. 1: Identifying Special Tool (12 1 171) And (12 1 172)
READ NEXT:
Ignition Coil
NOTES ON CHECKING IGNITION SYSTEM
Troubleshooting -> Fault in fuel injection system
-> Spark plug faults
-> Ignition coil faults
-> Further fault patterns with evaluation
-> Additional
Replacing Crankshaft Pulse Generator (N52, N52K, N51, N53)
IMPORTANT: Read and comply with notes on protection against
electrostatic damage (ESD
protection).
IMPORTANT: Aluminum-magnesium materials.
No steel screws/bolts may be used due to the threat of ele
SEE MORE:
Removing And Installing Complete Glass Slide/Tilt Sunroof
Special tools required:
54 1 110
Necessary preliminary tasks:
Remove roofliner.
Remove head airbag gas generator.
Open rear lid.
IMPORTANT: Two persons are required to help in removing the glass
slide/tilt sunroof.
Unfasten plug connection (1) and disconnect.
Installation:
Initialize glass
Turning on/off and interrupting
cruise control - Active Cruise Control with
Stop&Go function ACC
Turning on/off and interrupting
cruise control
With steering and traffic jam
assistant: Assisted Driving Mode
General information
This button is used to switch
the configured
function on and off.
The button can be used to set
the primarily
used function.
Set function
When the system is active, pre
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