We have a Vauxhall Zafira Tourer 2013 model in for a Android Auto stereo. Our recommendation is the Kenwood DMX7017DABS which is a very popular unit. Again we used a Connects2 fitting kit to install the stereo into the vehicle as the kit includes the double din fascia and steering wheel interface to retain the volume controls on the steering wheel.
A discreet Connects2 DAB aerial (CT27UV70) was mounted to the front windscreen in order for the unit to receive DAB signal.
