Maestro HRN-RR-CH1 Plug and Play T-Harness for CH1 Chrysler, Dodge, Jeep Vehicles Connect a new car stereo and retain steering wheel controls and factory amp in select 2007-up Chrysler-made vehicles Allows installation of new receiver in select Chrysler vehicles (also requires the Maestro ADS-MRR module) Retains the use of your steering wheel audio controls and factory amp in select vehicles Retains Uconnect with voice command and the factory satellite radio with select Alpine, JVC, Kenwood and Pioneer receivers works with iDatalink ADS-HRN(AV)-CHR01 adapter to retain use of Rear Seat Entertainment (RSE) monitor