Go to and select AUX as the primary audio source.
If your factory center console iDrive dial, volume knobs, or steering wheel buttons stop responding inside the Android interface, the unit is failing to decode data from the car's CAN bus network. Step-by-Step Fix bmw 8259ver01 user manual fix
Go to or Car Settings > System Info > Developer Options . When prompted, try the most common access codes for the 8259ver01 platform: 8888 (Most common for XY Auto / MediaTek units) 1617 3368 000000 5678 Critical Fixes Inside the Factory Menu: Go to and select AUX as the primary audio source
Select Aftermarket Camera and change the video resolution configuration format to match your hardware (typically AHD 720P 30Hz or NTSC ). When prompted, try the most common access codes
Most “8259ver01” complaints center on the smartphone app. Here’s how to fix it:
Enter the access PIN code. The most common factory codes for the 8259ver01 motherboard are , 1314 , 0000 , or 3368 .
Built-in Wi-Fi, Bluetooth 4.0/5.0, USB inputs, CAN-Bus decoder 🔌 Section 2: Wiring and Installation Fixes