EU e-Privacy Directive

This website uses cookies to manage authentication, navigation, and other functions. By using our website, you agree that we can place these types of cookies on your device.

View e-Privacy Directive Documents

You have declined cookies. This decision can be reversed.

Hands free - thanks to the new wireless Interface

Upgrade you existing PCM with wireless handsfree function


The BTIF Wireless-Interface replaces the existing GSM modem on the back of the original Porsche PCM system. There is no SIM card needed. Any mobile phone can be connected wireless. The telephone directory from the mobile Phone is acquired by coupling (max. 200 entries). Names and phone numbers are displayed in the PCM when making calls. Up to four mobile phones can be saved. The last connected mobile phone connects automatically with every new launch. In addition,  music can be played from the mobile phone by live streaming trough the PCM.

The Module simulates an additional CD Changer device. The operation of the original CD changer is still possible if there is one is available.

Simply go to the car, insert the key and use the original handsfree system with microphone and speaker.

No modifications are necessary. Only the Module will be replaced and an additional antenna has to be installed into the center console. Finished!

Simple installation of the module on the PCM`s backside:


Check the software on your PCM to find out which module is needed.  Modul HWA1 or HWA20

Press "AC" and "dark" at the same time. The following screen should appear:


Please check the PCM-SW to see if you got a V3 or V5 PCM unit.


Included in delivery:

- Wireless-Interface Version V5 or V3

- Code Card with Serial and Pairing PIN

- Antenna with 1m connection cable

- CD Changer cable for CD Changer simulator device

- User manual -> Link






 CD Changer adapter cable


(all pictures similar, subject to change)


* recommended retail price . International shipping €9,99. All prices incl. 19% VAT (value added tax)

(c) istock.com/andresr