Left Steering Wheel SWITCHPACK

The left steering wheel switchpack has Local Interconnect Network (LIN) bus connection to the:

• Instrument Cluster (IC)
• Infotainment Master Controller (IMC).

The left steering wheel switchpack and the right steering wheel switchpack contains capacitive sensors and microcontrollers.

The switch assembly contains a control module. The steering wheel switchpack microcontroller reads the capacitive sensor to detect the selected switch function. The function confirmation is via a central microswitch.

The control module converts this information into a LIN bus message which is passed via the Clockspring (CLKSPG) to the Instrument Cluster (IC).