Note:
After this product successfully activates the OEM AUX function, no other vehicles can be activated.

(important): After activation, keep connected, wait for 5 seconds, then turn off and lock the car and let it sleep for 15 minutes. Disconnect the negative pole of the car battery for another 1 minute and then connect it back. Then get on the car and install other steps!

Product function:
1. Use the easiest way to quickly activate the AUX audio input of the original car, and then input your mobile phone music into the car.
2. When you buy PEMP Android Screen(ASIN:B08N4B323M,B08V8T22KV)before，Pls check your original car does have AUX audio input, you must activate it to install the purchased Android navigation, otherwise there will be no sound on Android.
3. After successfully activating the original car AUX, it is only valid for this car, and it can no longer be used to activate other cars.
4. One-key operation and automatic activation;
5. The product is only applicable to original BMW CCC cars without AUX;

Parts List
a. Activator X1;
b. Connection line X1;
c. Audio line with terminal X1;
d. Audio cable X1
e.Wire terminal block X1
Note: if you buy buy PEMP Android Screen(ASIN:B08N4B323M,B08V8T22KV); The three accessories c/d/e do not need to be installed, because the audio cable is already built into the Android harness itself.