BMW X5: Electronic Switching On Or Control Unit
BMW X5 (G05) 2019-2026 Service & Repair Manual / Engine Electrical System / Engine Electrical System (6-Cyl.) / Electronic Switching On Or Control Unit
- Replacing Crankshaft Pulse Generator (N52, N52K, N51, N53)
- Replacing Exhaust Camshaft Pulse Generator (N52, N52K, N51, N53)
- Removing/Replacing Knock Sensors (N52, N52K, N51)
READ NEXT:
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
Replacing Exhaust Camshaft Pulse Generator (N52, N52K, N51, N53)
IMPORTANT: Read and comply with notes on protection against
electrostatic damage (ESD
protection).
Necessary preliminary tasks:
Read out fault memory of DME control unit; if necessary, work through
Removing/Replacing Knock Sensors (N52, N52K, N51)
IMPORTANT: Aluminum-magnesium materials.
No steel screws/bolts may be used due to the threat of electrochemical
corrosion.
A magnesium crankcase requires aluminum screws/bolts exclusively.
Aluminum
SEE MORE:
Activating the voice control
system - BMW Intelligent Personal
Assistant
Activating the voice control
system
General information
There are various methods for activating the
voice control feature:
Press the button on the steering
wheel.
The microphone on the driver's side is active.
Say the wake word ›Hello BMW‹ or a personal
wake word.
The microphones on the
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 171an
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