BMW X5: Throttle And Operation
REMOVING AND INSTALLING/SEALING THROTTLE VALVE ASSEMBLY (N52 /
N52K / N51 / N53)
Read and comply with notes on protection against electrostatic damage (ESD
protection).
Necessary preliminary tasks:
- Switch off ignition
- Remove air intake hose.
Unlock plug (1) and remove.
Release screws.
Remove throttle assembly (2).
Fig. 3: Locating Screws And Throttle Assembly
Installation:
Replace sealing ring (1) of throttle assembly (2).
Fig. 4: Identifying Sealing Ring And Throttle Assembly
Installation:
Check stored fault messages.
Now clear the fault memory.
REPLACING INTAKE HOSE (N52K)
Necessary preliminary tasks:
- Switch off ignition
- Remove intake filter housing
Remove wiring harness (1) from holder and place to one side. Unfasten clip.
Tightening torque 13 71 1AZ.
Detach air-mass flow sensor (2) from throttle valve assembly.
READ NEXT:
REMOVING AND INSTALLING/REPLACING DIFFERENTIAL PRESSURE SENSOR
(N52 / N52K / N51)
Necessary preliminary tasks:
E90 / E91 / E92 / E93 / E87:
Remove lower section of microfilter housing.
E85 / E86 E
REMOVING AND INSTALLING/REPLACING INTAKE FILTER HOUSING (N52K)
Necessary preliminary tasks:
Switch off ignition
Lever out expansion rivets (1).
Press lock (2) and raise intake duct (3).
Detach int
Fuel Pump With Drive And Line
NOTES ON FUEL PRESSURE CHECK (REFERENCE PRESSURE: ENVIRONMENT)
Feature of this version with ambient pressure:
The connection for the vacuum hose of the fuel pressure regu
SEE MORE:
REMOVING AND INSTALLING/REPLACING LEFT FRONT FOG LAMP
Necessary preliminary tasks:
Remove left grille in bumper trim.
Grasp grille through opening.
Disconnect plug connection (1).
Release screws (2).
Slide fog light (3) slightly towards center of vehicle and remove towards rear.
Fig. 20: Iden
Principle
The system can be used to set a speed limit, for
instance to prevent the vehicle from exceeding
speed limits.
General information
The system can limit the speed, starting at a
value of 20 mph/30 km/h. The vehicle can be
driven at any speed below the set speed limit.
Overview
Buttons on the