Circuit/System Description

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

Component	Description
S70L Steering Wheel Controls Switch - Left	The assembly contains individual switches.Each function has its own switch. The switches are connected to a resistor ladder so that a specific resistance is generated for each switch.
K124 Active Safety Control Module	Depending on the version, the control module can support different functions: Brake Assist Automatic Collision Preparation Rear Emergency Braking Distance Sensing Cruise Control Function The control module also reads various switches and sensors and makes their values available via serial data.
K9 Body Control Module	Depending on the version, the control module can support different functions: Interior Illumination Steering Wheel Controls The control module also reads various switches and sensors and makes their values available via serial data.