User's Manual

Owner
Nicklas Andersson
Date
2018
-
10
-
15
Classification Document number
6007
-
xxx
Revision
1.
6
Title
ACUII
-
06 User Manual
Page
5
(
14
)
3 Technical Description
3.1 Connectors
Connector No Function
1
WLAN antenna
2
DLC Ethernet
3
IHU Ethernet
4
Main Connector
5
GNSS antenna
6
3G/4G diversity antenna
7
2G/3G/4G antenna
3.1.1 WLAN antenna
The pastel orange Fakra connector is used to connect an external WLAN antenna.
3.1.2 DLC Ethernet connector
The DLC Ethernet connector is used for Ethernet communication with external diagnostics
equipment.
3.1.3 IHU Ethernet connector
The IHU Ethernet connector is used for Ethernet communication with the head unit in the car.
3.1.4 Main connector
The main connector is used to connect power, FlexRay and CAN communication, external SIM
card holder, microphone and speaker, SOS, roadside assistance and exit buttons, and connection to
the SRS control unit.
3.1.5 GNSS antenna
The blue Fakra is the input for the GNSS antenna.
3.1.6 3G/4G diversity antenna
The pink Fakra connector is used for external diversity antenna.
3.1.7 2G/3G/4G antenna
The violet/bordeaux Fakra connector is used to connect an external 2G/3G/4G antenna.