Driving assistance Phone Navigation After selecting "driving aid" in the auxiliary interface, press the confirm key briefly to enter the full screen assistance. Press the key can select the number of "call record", short press the confirm key to dial the current number, and short press the confirm key to hang up the current call during the call. When calling, select the answer or end call by pressing the key Dial in phone interface / briefly to return to the previous interface. , and confirm the current selection by short pressing the confirm key. and the key 56 ess the key / in the navigation interface to sel ect "driving d irection" , "small map" and "na vigation full s cree n d isplay".
Short press the confirmation key to confirm the c urrent s election. Afte r confirmation, enter the full s creen map, short press the key to exit the full scree n interface, and short press th e key t o return to the upper level inte