Removing the control unit for the touch detection

WARNING: Pyrotechnic components.
Danger! Life-threatening injuries!

All work on pyrotechnic parts may be carried out by technically experienced and appropriately trained personnel only.
Replace any damaged part or ones that have been dropped.
For additional information see: 72 00 SAFETY REGULATIONS on handling components with gas generators.

WARNING: Airbag unit.
Danger! Life-threatening injuries!

Before performing any work on the airbag, always disconnect the battery earth lead from the battery.
Airbag unit may only be set down with the cushion (airbag itself) facing upwards.
For additional information see: 72 00... SAFETY REGULATIONS on handling airbag system components/gas generators

Preliminary works

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

Leave electrical components in original packaging until just before they are installed. Use the original packaging only for any return shipments. Always package removed components straight away.
Read and comply with user information on using the associated special tool 12 7 060.
Only touch the housings of electrical components. Do not touch pins or multi-pin connectors directly.
Wear electrically conductive clothing and antistatic shoes (with ESD symbol).
For additional information see: 61 35... NOTES for ESD protection (electrostatic discharge)

Pull the control unit (1) out of the steering wheel.

Courtesy of BMW OF NORTH AMERICA, INC.
Unlock and disconnect the two plug connections (1) on the control unit (2).

Courtesy of BMW OF NORTH AMERICA, INC.