Dual XDVDN9131 Installation & Owner's Manual page 83

Problem
Left front speaker is not connected
Navi volume is turned down
Main volume is Muted
Bluetooth call is in progress
The GPS antenna is not connected
The GPS antenna cable is damaged
The GPS signal can not be established
The map software license is missing
or expired
Cause
Please keep your original sales receipt and be prepared to provide this receipt
proof of purchase and indicates the date you purchased your Dual product.
Dealer Name
Dealer Phone
Purchase Date
Register your product online at
Action
Check speaker connection at left front speaker
Increase the Navi volume as described on page 10
Increase the Main volume
Voice guidance is not available during a Bluetooth phone call
Check GPS antenna connection
Check for pinched or cut antenna cable
Make sure the antenna has an unobstructed view of the sky
Reset GPS module by entering the GPS information page as
described on page 70 and press
Please call Dual Customer Service for assistance
1-866-382-5476
82