User guide

Gateway must be the last connected device on the MOST
ring
If factory CD-Changer is available it has to be installed
before the CD-Changer
Dual FOT version is required for keeping the CD-changer
option
Optical cable extension kit (FOA1PO1) is recommended if
CD-changer is located in the rear of the vehicle or in the
boot (Mercedes and Porsche)
• GBL3VW1
Installation notes by GW500 series