BMW X5 Owners & Service Manuals

BMW X5: Regulator

REPLACING VOLTAGE REGULATOR

Necessary preliminary tasks:

Bosch:

Release protective caps (1).

Regulator
Fig. 40: Inserting Screwdriver Between Cover And Threaded Pin

Bosch:

Release screw (1) and nuts (2), remove cover.

Regulator
Fig. 41: Identifying Controller Switch And Contact Screws

Bosch:

Release screw (1) and nuts (2), remove cover.

Regulator
Fig. 42: Identifying Contact Surfaces Of Slip Rings

Bosch:

Release screws and remove regulator switch (1) in direction of arrow.

Regulator
Fig. 43: Installing Controller Switch

Valeo:

Slacken nut (1).

Slacken nut (2).

Release screws (3).

Release cover (4).

Regulator
Fig. 44: Identifying Controller Switch And Contact Screws

Valeo:

Release screws Remove regulator switch (1) towards top.

Valeo:

Installation:

Clean contact surfaces and check pretension of contact spring, replace regulator switch if necessary.

Measurement A = min. 5 mm.

Check collector ring for wear and recondition if necessary.

Installation:

Fit new regulator (1) with attached mounting sleeve (2) or locked carbon brush.

Pull off mounting sleeve (2) and replace with cover (3).

READ NEXT:

 Starter With Mounting

REMOVING AND INSTALLING/REPLACING STARTER MOTOR (N52, N52K, N51, N53, N54) IMPORTANT: Aluminum-magnesium materials. No steel screws/bolts may be used due to the threat of electrochemical corrosion.

 Starter Lead

REMOVING AND INSTALLING OR REPLACING BATTERY POSITIVE LEAD (BETWEEN STARTER, ALTERNATOR AND BATTERY POSITIVE TERMINAL) Necessary preliminary tasks: Read out fault memory of DME control unit; if nece

 Engine Wiring Loom

REPLACING WIRING HARNESS SECTION FOR ENGINE (N52K) Special tools required: 24 2 390. IMPORTANT: Read and comply with notes on protection against electrostatic damage (ESD protection)! Necessary pr

SEE MORE:

 Removing And Installing Transfer Box ATC 700 (Automatic Transmission)

IMPORTANT: After replacement, the "Repair" service function must be carried out with in the BMW diagnosis system. WARNING: Danger to life! Mount securing fixture for vehicle on lifting platform. See MOUNT SECURING FIXTURE FOR VEHICLE ON LIFTING PLATFORM to prevent the vehicle from slipping off or

 Tire pressure monitor

Principle The Tire Pressure Monitor monitors the tire pressure and issues a warning if the tire pressure has dropped. General information Sensors in the tire valves measure the tire inflation pressure and tire temperature. Using the tire settings in iDrive, the system can automatically compare the

© 2019-2025 Copyright www.bmwx5info.com