Hello Subaru friends, we play with the thought in our Subaru Forester SH 2.0D Active (built in 2011, in front of the Facelift) to equip a radio with navigator. The expansion of the old radio is not difficult, but which new radio can be used or even fits every 2 DIN radio? Do you also have to consider something if you want to continue to use the steering wheel control? Mfg SubaruCustomer