Generally, the original car has a reserved gap for car navigation. When installing, the air conditioning switch and alarm switch (which should refer to the double flashing switch) of the original car will be retained as a whole, and the position will be moved down, or some navigators will have their own double flashing switches.
There are two types of navigation display locations:
1, multimedia central display: there are many choices, the price is around 1K-2K, and there are no big brands. , Khalid,,, Ren E line are all brands, which are basically made by Shenzhen electronics factory.
2, rearview mirror display: with driving recorder+rear camera, the price is around 500 yuan, with navigation 1000. Rear view mirror reversing camera+mobile phone is a money-saving choice.
By the way, in fact, mobile navigation is the best, such as Baidu Map APP, which has its own electronic dog function and voice, and the update is timely and free;
High-tech updates are almost impossible, and the audio version is rich in price comparison.
These can be done by buying a mobile phone stand, and they are all free.