66 33 010 Removing and installing/replacing ultrasound sensor for parking assistant

WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2015 BMW 750i, 2015 BMW 750Li, and 2015 BMW 740i. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT:

Risk of damage!

Repair work in area (1) is not permitted.

Replace SIDE WALL .

Fig 1: Identifying Area For No Repair Work Permitted

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Schematic diagrams are examples.

IMPORTANT: There must be no pressure exerted on PMA sensor surface (1)!

Fig 2: Identifying Surface Of PMA Sensor

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Side wall area all around front side repeater with PMA sensor must not be damaged due to the measuring accuracy!

Unclip trim strip on side wall (1) with special tool 00 9 327 .

Fig 3: Un-Clipping Trim Strip On Side Wall Using Special Tool 00 9 327

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock plug connection (1) and disconnect.

Remove trim strip on side wall (2).

Fig 4: Identifying Connector At Side Wall Trim Strip

Courtesy of BMW OF NORTH AMERICA, INC.

IMPORTANT: Risk of damage!

Carefully unlock catches with a suitable tool. Remove PMA sensor (1) from trim strip on side wall (2).

Installation note:

Catches must lock correctly!

Fig 5: Identifying PMA Sensor At Side Wall Trim Strip

Courtesy of BMW OF NORTH AMERICA, INC.

IMPORTANT: Risk of damage!

Decoupling ring must not be crushed.

Installation note:

Moisten decoupling ring (2) prior to fitting with approved anti-friction agent.

Make sure decoupling ring (2) is correctly seated on parking maneuvering assistant sensor (1)!

Fig 6: Identifying Ultrasound Sensor And Decoupling Ring

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

After installation, check decoupling ring (1) is correctly seated!

Fig 7: Identifying Surface Of PMA Sensor

Courtesy of BMW OF NORTH AMERICA, INC.