The CR4000A Chrysler Interface allows you to retain existing safety features, warning indicators and other functionality when upgrading to an aftermarket radio. CR4000A preserves a healthy status in internal diagnostics by sending the proper data commands to your vehicle's ECM (Electronics Control Module). CR4000A works properly with factory CAN Bus Data Systems. Also includes: a red +12V switched accessory power source for aftermarket stereos. *Includes harness
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California Proposition 65
WARNING: This product contains chemical(s) known to the State of California to cause cancer and birth defects and other reproductive harm.