BMW AUX Activation Box
Activate your vehicle’s built-in AUX function effortlessly with a single button. This box enables direct audio output through the vehicle's original AUX port. Once activated, enjoy a permanent high-quality music experience. Simple to operate, it significantly enhances your audio quality.
Note: This product is for one-time use only and can be activated just once.
Steps to Activate:
-
Remove the original screen and disconnect its power connector.
-
Connect the included male-to-female adapter between the original screen’s power connector and cable.
-
Connect the AUX activation box, start the engine, and enter the original system interface.
-
Press the activation button and wait for the system to reboot automatically.
-
Once rebooted, the AUX (external audio) option will appear—indicating successful activation.
Indicator Lights:
-
Blue (Flashing, 1Hz): Ready, awaiting activation.
-
Blue (Flashing, 10Hz): Activation in progress.
-
Blue (Steady): Activation successful.
-
Red (Steady): Activation failed.
-
Red (Flashing, 1Hz): Already used—cannot be reused.
-
Pink (Flashing, 2Hz): Vehicle not started.
-
Pink (Steady): Protection mode activated.