1. BASIC INFORMATION BEFORE OPERATION
USING THE PHONE SWITCH/
MICROPHONE
Steering switch
By pressing the phone switch, a call
can be received or ended without tak-
ing your hands off the steering wheel.
Volume control switch
Press the "+" side to increase the volume.
Press the "-" side to decrease the volume.
Off hook switch
On hook switch
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Microphone
The microphone is used when talking
on the phone.
AURIS_HB_WGN_HV_Navi_EE
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