You can find destinations by entering the house number, street, city, state, and zip code. You can also easily recall previously entered destinations for a quick start. 2. Audio Icon Indicates Voice Instructions. You can turn on or off BMW’s navigation voice as you prefer when you check or uncheck this option.. BMW. NAVIGATION SYSTEM 22 SY405 232 33T : PHILIPS : BMW. PN-9203 bike. CLARION. 051-0794-10 : BMW. ... Car radio wiring colour codes car radio speakers.. "/>Bmw nav codes