CRUX Radio Replacement Interface for Select '00-13 GM Class II Vehicles with Chime

The CRUX SOCGM-17 retains factory featured safety and warning chimes in General Motors Class II vehicles.

- Retains factory features in select GM Class II Data Bus vehicles while functioning with an aftermarket radio.

- Retains chime functions such as: seat belt, check engine, key in ignition, low fuel, low oil and lights on.

- Retains RAP (Retained Accessory Power).

Notes:
This interface does not support Premium BOSE / Y91 Systems (Use Part# SOCGM-17C for vehicles with BOSE audio system)
Does not retain OnStar
Does not retain Steering Wheel Controls
A relay may be needed for radios that require more than 3 amps power