Installation BMW RSS
Microphone: If your BMW is equipped with a BMW Phone system, you will have the microphone. The below process is how to determine if you have a microphone installed and how to install a microphone in your BMW How to verify that you have a microphone now, install a...
Equipped with DSP
Equipped with DSP NOTE: THIS OPTION ONLY APPLIES TO BMW MODEL YEARS 2001 AND OLDER DSP, also known as Digital Signal Processor was an option in the BMW 7 Series, 5 Series and X5. This option is sometimes referred to as TOP HIFI as listed in the...
BMW Original Master Remote Key for E46, E39, E38, E85 (Z4), X3 and X5