iDatalink Maestro RR Interface Module

Retain steering wheel audio controls, too The ADS-MRR module also allows you to use your factory steering wheel audio controls with your new receiver. Using the intuitive web programming interface, each factory button can be assigned a specific radio function. Better yet, you can also assign a secondary "press and hold" radio function to each factory button, effectively doubling what can be controlled. (Pairs with the Soundstream HDHU.14Si to retain handlebar controls and other features)