iGateway
17
E. Factory phone sound is not audible (no sound)
The iGateway (GW100) uses the same harness as the Gateway Pro BT which has built-in phone function
as well. On that cable there is a separate 4-pin Molex cable. The wires on the 4-pin Molex are
responsible for the phone audio and mute.
On fig. 1 the 4pin Molex from the radio side quadlock connects to the 18pin Gateway side connector,
so the radio uses the Gateway Pro as a phone module. On fig. 2 the 4pin Molex from the radio side
quadlock connects to the car side quadlock connector, so the radio uses the original phone module (if
present). If the vehicle where the iGateway was installed, has a factory phone module, you need to
install the 4-pin Molex connector as shown on fig. 2.
Please note
: This 4 pin molex is missing on Volkswagen Single Can Cable (GWxxVC1)
F. No sound from Navigation or phone (wires repopulation on BMW 17 PIN)
In some cases there is no sound when navigation/phone is used on a BMW with 17-pin (AKA round-
pin) connector. The root cause of this problem is the lack of certain wires (for sound) in the 10 pin
Molex (white) connector (Dension piece). In that case the wires have to be repined in the harness to
make it work properly.
G. Firmware update
Firmware update procedure on iGateway (former GW100) is complicated if compared to other
Gateway devices due to the lack of the USB port. An
iPod has to be used
to update it.
Please note:
iPod touch or iPhone devices cannot be used to update
