Retain the original steering wheel remote control functions, if you trade in your factory radio for an aftermarket radio. Compare the illustrated connector of the adapter with which in your car to ensure that you have the right one.
Also check if one of the The specified original factory radio is installed in your vehicle!
Remark:
analog
Connection: 16-pin Isuzu connector; Connection: OEM steering wheel remote control > 3.5 mm jack / separate cable
Vehicles without OEM device with touchscreen
If the remote control on the handlebars is not working properly: swap the brown and blue connecting wires.