Radio Replacement Interface (for GM): The Axxess Integrate
GMOS-MOST-01 allows you to replace the factory radio in select GM vehicles with
an aftermarket head unit, while retaining factory features that are normally
lost when removing the factory radio.
Vehicle Compatibility: The GMOS-MOST-01 radio replacement interface is
compatible with the following 2014-up GM vehicles (as of 8/19/15):
|Make ||Model ||Year |
|Chevrolet ||Colorado ||2015-up |
|Silverado 1500 ||2014-up |
|Silverado 2500/3500 ||2015-up |
|Suburban ||2015-up |
|Tahoe ||2015-up |
|GMC ||Canyon ||2015-up |
|Sierra 1500 ||2014-up |
|Sierra 2500/3500 ||2015-up |
Retained Features: The Axxess Integrate GMOS-MOST-01 will retain your
GM vehicle's factory MOST amplifier, OnStar, Bluetooth, Aux input, backup
camera, R.AP., warning chimes, & turn-signals.
- MOST Amplifier: This radio replacement interface allows you to
retain your GM vehicle's factory MOST amplifier.
- OnStar: The GMOS-MOST-01 is designed to retain the factory OnStar
emergency services system that would normally be lost when your GM factory
radio is replaced with an aftermarket stereo.
- Bluetooth: The GMOS-MOST-01 also retains your factory Bluetooth
microphone & functionality.
- Aux Input: To retain your GM vehicle's factory Aux input, your
aftermarket stereo must have a rear-panel Aux input (male mini to female
stereo RCA adapter may be required, sold separately).
- Backup Camera: This radio replacement interface lets you retain
your vehicle's backup camera by connecting to your aftermarket head unit's
composite video camera input.
- R.A.P. (Retains Accessory Power): The ignition power source of
most GM vehicles keeps the radio on until one of the doors is opened. This
feature is called the R.A.P. (retained accessory power) and is retained with
- Warning Chimes & Turn Signals: The GMOS-MOST-01 radio replacement
interface module also retains your vehicle's factory warning chimes and turn
Outputs: The GMOS-MOST-01 radio replacement interface module also
provides accessory power for your aftermarket stereo, as well as navigation
outputs such as parking brake, reverse, mute, and vehicle speed sense.
- 12V/10A Accessory Output: In these GM vehicles, there
is no 12-volt accessory wire in the factory harness, which requires the
installer to run an accessory wire to the fuse box or underneath the
steering column when installing an aftermarket radio. The GMOS-MOST-01 is
designed to provide a 12-volt/10-amp switched accessory output (red wire)
for your new aftermarket head unit.
- Navigation Outputs: The GMOS-MOST-01 also provides parking brake,
reverse, mute, and vehicle speed sense (VSS) to make installing an
aftermarket Navigation head unit simpler and less time consuming.
Optional Steering Wheel Control Interface: The pre-wired SWC
harness features a right-angle 3.5mm connector that lets you keep your GM
vehicle's factory steering wheel controls via the ASWC-1 Steering Wheel Control
Optional LCD Module: The AX-LCD (120AXLCD,
sold separately) allows you to retain the personalization menu that is lost when
you replace the factory radio in your GM vehicle with an aftermarket stereo. The
LCD module consists of a 2.5" (diagonal) screen which offers 256 color
adjustments. There are 4 push-button controls to toggle up/down through menu
options, return to previous menu, and select current menu option.
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