- Provides accessory (12 volt 10 amp)
- Retains the factory backup camera (if displayed through the OE radio)
- Retains the 3.5mm AUX-IN jack
- Retains balance and fade
- Retains R A P (retained accessory power) if equipped
- Provides navigation outputs (reverse/parking brake/vehicle speed sense)
- Used in non amplified systems or when removing amplified system.
- USB Updatable