Operation Using Steering Switch Not Possible [Entertainment System]: Outline

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OPERATION USING STEERING SWITCH NOT POSSIBLE (ENTERTAINMENT SYSTEM) DESCRIPTION AND POSSIBLE CAUSE

Troubleshooting item	Operation using steering switch not possible
Possible cause	Malfunction in wiring harness (including connector/terminal) between connectivity master unit (CMU) and clock spring Steering switch malfunction Clock spring malfunction Connectivity master unit (CMU) malfunction
Courtesy of MAZDA MOTORS CORP.
1	Connectivity master unit (CMU)
2	Clock spring
3	Steering switch