Specific kit for retrofitting the Mercedes Comand APS NTG1 / APS50 infotainment unit Easy installation thanks to dimensionally correct wiring Does not affect the factory-fitted device Advantages: Seamless integration into the vehicle electronics Easy data entry in the head unit Audio response via loudspeakers Navigation display on large colour screen Display of navigation arrows on the vehicle instrument cluster Wide range of performances: Save recent destinations Save favourite destinations Special destinations Search by fastest/shortest route ...and many more Scope of delivery: Wiring GPS antenna junction - interior antenna Optical wire connector