Checking the Four-C (Continuously Controlled Chassis Concept) Keypad Unit
- Ignition on
- Check that the function of the keypad unit by reading off the voltage when pressing in the buttons.
When pressing the "COMFORT" button, voltage should be 0.5 V-2.4 V.
When pressing the "SPORT" button, voltage should be 2.4 V-3.5 V.
When pressing the "ADVANCED" button, voltage should be 3.5 V-4.2 V.
Voltage should be 4.2 V-4.8 V when the buttons are unaffected.
Other information:
- See Connecting the Breakout Box
- See Signal Specification
- See Contents
Remedy as necessary.