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3-2. Using the audio system
Using the steering wheel switches
Operating a telephone using the steering wheel switches
■ Steering wheel switches on the right hand side
Off hook switch
• Make a call
• Receive a call
• Display phone screen
On hook switch
•End a call
• Refuse a call
■ Steering wheel switches on the left hand side
Volume switch
• Increase/Decrease the vol-
ume
• Press and hold:
Continuously increase/
decrease the volume
Back switch
• Return to the previous
screen
Cursor switch
• Select a list/tab
Enter switch
• Select an item
The steering wheel switches can be used to operate a connected cel-
lular phone.