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     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...