How to Identify T2wG and Device
How to access the Service Menu
How to access the Repair Manual
How to install latest softwares
TOUCH 2 WITH GO – Volume related issues
1-
Bluetooth and Navigation volume changes after Ignition off
2-
Impossible to change volume level in HandsFree mode
1-
Bluetooth and Navigation volume changes after Ignition off
Phenomenon description:
-
Bluetooth call volume and ringtone volume resets to 0 on the display with every ACC
cycle
-
Volume can also suddenly increase to a too high level by itself
-
On Land Cruiser and Rav4, an audible reset to a lower volume is also observed
Supplier: Harman / Fujitsu Ten – Denso ten
This phenomenon can occur on Extension Box and DA software lower than mentioned in
below table.
The problem has been resolved as from the softwares versions shown below table or higher.
Minimum Extension Box Required Software Version: 6.9.0
Minimum Display Audio Required Software Version:
Vehicle Model
Minimum Required Software Version
Hilux
FE3063
Verso S
FE3063
Yaris
XE3934
Alphard
XE3934
Hilux MY2015
XE3934
Camry, depends which DA-unit type fitted
GE3934 / VE3934