For Models with small factory radio only (4 inch screen). For Base models without factory Alpine amplified audio system. Does NOT retain steering wheel audio controls. For Models with small 4 inch factory radio.
For 2013-Up RAM 1500,2500. Chrysler 2013-Up Radio Replace Interface w/Chime Retention. Provides accessory power (12-volt 10-amp). Provides wires for multimedia radios (park brake, reverse, speed sense). Retains the factory backup camera (if displayed through the OE radio).
Retains the 3.5mm AUX-IN jack.