Specifications

GPS navigation system and rear-view system specially for BMW cars, upgrade your cars GPS system easily, no cut any wire

  

This GPS navigation module use the orignal display on the car, no need to buy a new display separately.

Specially desgin for the BMW cars, such as BMW 3, BMW5, BMW7 and other BMW cars.

After you install module, you will get the following function:

1, GPS navigation. you just need to buy a local map to the SD car, then the GPS navigation system will work.

2, rear-view function. You will see the object behind your car on the display.