Install drive belt

WARNING: This page is about a different car, the 2023 BMW X5, 2022 BMW X5, 2021 BMW X5, 2020 BMW X5, and 2019 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: TECHNICAL INFORMATION
For a better overview the removed condition is shown here.

Thread in and install the drive belt (1).

Fig 1: X5 M50i Drive Belt Routing
Courtesy of BMW OF NORTH AMERICA, INC.
Maintain the preload of the belt tensioner (1) using a suitable socket wrench (3).
Remove the special tool 0 496 268 (11 0 390) (2) from the belt tensioner.

Courtesy of BMW OF NORTH AMERICA, INC.
Loosen the belt tensioner (2) counterclockwise using a suitable socket wrench (1).

Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work

Refer to INSTALLING THE COOLANT EXPANSION TANK FOR THE LOW-TEMPERATURE COOLANT CIRCUIT .
Refer to INSTALLING FAN COWL .
Refer to INSTALLING THE REAR TOP CROSS CONNECTION .
Refer to INSTALLING THE RIGHT AND LEFT UNFILTERED-AIR DUCT .
Refer to INSTALLING BOTH INTAKE FILTER HOUSING .
Refer to INSTALLING ACOUSTIC COVER .
Refer to INSTALLING TENSION STRUT ON LEFT AND RIGHT SHOCK TOWER .
Refer to INSTALLING UPPER CROSS CONNECTION .
Refer to INSTALLING THE COVER IN THE ENGINE COMPARTMENT AT TOP LEFT AND RIGHT .