User Manual

Button Conﬁguration

• The factory “HOME KEY” button will be used to operate the AX-AM-GM91.

USER GUIDE

HDMI access

• Select AUX-IN as a source from the factory radio.

• Press hold the “HOME KEY” button for 2 seconds to switch between the factory screen and

the AX-AM-GM91 screen.

• Press the top right corner of the screen to disable the video-in-motion warning message.

Front camera access

• Ensure dip switch 2 is selected to “ON”.

• Press the top right corner of the screen to activate the front camera.

Rear camera access

• The backup camera will automatically activate while the vehicle is in reverse gear.

• Deselecting the reverse gear will activate the front camera, if installed and dip switch 2 is

selected to “ON”.

Note:

This camera takes priority over HDMI mode, and front camera mode. But will not deactivate the

front camera. Press the top right corner of the screen, or drive over 10 mph, to cancel front camera mode

View Version Number

•

Press and hold the “HOME KEY” button for 8 seconds to enter the ﬁrmware information screen