If you're able to answer that question, the field of potential head unit choices will fall away and leave you with nothing but car stereos that will really work in your vehicle.
Ọ bụrụ na i nwere ike ịza ajụjụ ahụ, ngalaba nke nhọrọ nhọrọ nhọrọ isi ga-apụ ma hapụ gị ihe ọ bụla mana ụgbọ ala ga-arụ ọrụ na ụgbọala gị n'ezie.