Remove the PDC control unit

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2023 BMW M5, 2022 BMW M5, 2021 BMW M5, 2020 BMW M5, and 2019 BMW M5. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: RISK OF DAMAGE
Electrostatic discharge.
Damage to or destruction of electrical components.

Leave the electrical components in their original packaging until they are being installed. Only use the original packaging for returning the product. Always package removed components straight away.
Read and comply with user information on using the associated special tool 12 7 060.
Only tap the housings of electrical components. Do not tap pins or multi-pin connectors directly.
Wear electrically conductive clothing and antistatic shoes (with ESD symbol).
For additional information see: 61 35... NOTES ON ESD (ELECTROSTATIC DISCHARGE) PROTECTION .

Preliminary work

Refer to REMOVING THE LUGGAGE COMPARTMENT FLOOR COVERING .
Refer to REMOVING THE LOADING EDGE TRIM .
Refer to PARTIALLY REMOVING THE RIGHT LUGGAGE COMPARTMENT WHEEL ARCH TRIM PANEL .

Unlock plug connection (1) and disconnect.
Unlock the detent (2).
Pull out the PDC control unit (3).

Courtesy of BMW OF NORTH AMERICA, INC.