
Easily replace the factory radio in your BMW vehicle with this all-in-one Radio Replacement and Steering Wheel Control Interface by PAC. The RP4.2-BM21 interface comes pre-loaded with amplifier retention and steering wheel control software, navigation-based output signals and more to help simplify aftermarket radio installation while retaining your vehicle’s factory features. This radio replacement and steering wheel control interface is easily configurable using a PC application and is direct USB updatable.
Q: What types of radios is this device designed for use with?
A: This device is designed for use with CAN-bus radios.
Q: Does this interface retain the factory amplified audio system?
A: This interface preserves your vehicle's factory amplified audio system for quality sound in vehicles equipped with Non-Fiber Optic amplifiers.
Q: What functions are retained when using this interface?
A: This device retains pre-programmed steering wheel controls, factory amplifier, i-Drive controls, and warning chimes. It also provides data driven accessory power, vehicle speed signal (VSS), illumination, reverse trigger, and parking brake output.
Q: How is this Radio Replacement and Steering Wheel Control Interface configured?
A: This interface is easily configurable using a PC application and is direct USB updatable.
Q: What additional outputs does this interface provide?
A: This device provides data-controlled accessory and navigation outputs including data driven accessory power, vehicle speed signal (VSS), illumination, reverse trigger and parking brake.
A: This harness is only compatible with BMW 3 Series Non-Fiber Optic amplifiers.
Q: Will this work in a 2000 BMW 328i?
A: This harness is for BMW's 2006+ and would not work in a 2000 BMW 328i.
Q: Does this harness work for a 2004 530i?
A: undefined