Provides accessory (12 volt 10 amp) Retains R.A.P. (retained accessory power) Used in non-amplified systems or when replacing amplified system *Fiat 500L only: For use in both amplified and non-amplified systems Provides NAV outputs (parking brake reverse and V.S.S.) Prewired ASWC-1 harness included (ASWC-1 sold separately) Retains back-up camera (if through the OE radio) Retains the use of the 3.5mm AUX jack High level speaker input USB updatable
