Install: Dodge Ram 4.4 & 7.1
4.4 and 7.1 has 1 button (Hazard Button) if your Unit has 3 Buttons (Hazard, Defrost, Off) then 7.1 Android Unit
Settings System Vers (Press and Hold Information Box (Not the MCU Upgrad Button) Keypad will come up - 7890 ok) System Check (Manual AC Unit) AirSup...
Tue, 23 Oct, 2018 at 2:27 PM
Tue, 13 Nov, 2018 at 4:07 PM
Settings System Info (Press and hold, Keypad come up 7890 ok) Choose the Correct Car Type Auto AC choose Dodge Ram Hi Manual AC 7 Speed Dodge Ram Am...
Fri, 29 Mar, 2019 at 4:31 PM
There is a Person Sitting at the Top Press the Gear icon Scroll down to Amplifier setting Current Volume set to max (using Arrow Button)
Thu, 17 Jan, 2019 at 3:54 PM
Check your Main harness and see how many pins are inside, if missing pins (can provide us picture of your harness to verify for replacement)
Tue, 22 Jan, 2019 at 10:54 AM
Check Car Type in Settings System Info (Press and Hold - 7890) Car Type Auto AC Dodge Ram Car Type: Dodge Ram American - Protocol Simple or XinPu ...
Thu, 31 Jan, 2019 at 5:59 PM
here is the link to fix the issue https://www.youtube.com/watch?v=xDH6h0UW_eQ
Tue, 2 Apr, 2019 at 11:49 AM