Metra Onstar Data ByPass Interface
At a Glance
- Provides accessory (12 volt 10 amp)
Provides NAV outputs (including mute)
Adjustable volume for chimes and OnStar
- Retains balance and fade
High level speaker input
- Cobalt 2007-10
- G5 2007-09
- Aura 2006-09
Lets you install an aftermarket receiver in late model GM vehicles without losing the door chime and audible safety warnings, the Bose amplified speakers, or the ONSTAR system.
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