SENSUS: Connected Navigation [2018-2022]: Signals

All vehicles -MY20 except Twin Engine vehicles MY20, mild hybrid vehicles MY20 and Polestar 1

The figure below shows the function components for a vehicle with the Graphical Head-up Display (GHUD).

Courtesy of VOLVO CARS CORPORATION

The table below summarizes input and output signals to and from the Infotainment Head Unit (IHU).

Input signals	Output signals
Directly connected MY -2018 Map updates: USB port (17/42) Audio signal for voice control: Audio signal from the microphone handsfree / active noise control ANC (16/199, 16/201)	Directly connected
Directly connected MY 2019- Map updates: USB port (17/42) Audio signal for voice control: Digital microphone handsfree/ANC, dual (16/237) Digital microphone handsfree/ANC, dual endpoint (16/238)	Directly connected
LIN User interaction: Center Console Display (CCD) (16/202)	LIN Visual information: Center Console Display (CCD) (16/202)
APIX2	APIX2 Visual information signal: Driver Information Module (DIM) (5/1) Visual information: Driver Information Module (DIM) (5/1) to - Graphical Head-up Display (GHUD)
MOST	MOST Audio signal: Audio Control Module (AUD) (16/105)
Ethernet Global Navigation Satellite System GNSS position: Multiband antenna module MAM (4/167) via - Vehicle Connectivity Module (VCM) (4/161)	Ethernet
FlexRay All vehicles Seat belt usage: Supplemental Restraint System Module (SRS) (4/176) User interaction: Steering wheel switch module (3/133 - 134) via - Driver Information Module (DIM) (5/1) Vehicle speed: Vehicle Dynamics Domain Master (VDDM) (4/163)	FlexRay

All vehicles MY21- except S90 / V90 / V90CC / XC60 MY22-, Twin Engine vehicles MY20, mild hybrid vehicles MY20 and Polestar 1

The figure below shows the function components for a vehicle with the Graphical Head-up Display (GHUD).

Courtesy of VOLVO CARS CORPORATION

Input signals	Output signals
Directly connected Map updates: USB port (17/42) Audio signal for voice control: Digital microphone handsfree/ANC, dual (16/237) Digital microphone handsfree/ANC, dual endpoint (16/238)	Directly connected
LIN User interaction: Center Console Display (CCD) (16/202)	LIN Visual information: Center Console Display (CCD) (16/202)
APIX2	APIX2 Visual information signal: Driver Information Module (DIM) (5/1) Visual information: Driver Information Module (DIM) (5/1) to - Graphical Head-up Display (GHUD)
MOST	MOST Audio signal: Audio Control Module (AUD) (16/105)
Ethernet Global Navigation Satellite System GNSS position: Multiband antenna module MAM (4/167) via - Vehicle Connectivity Module (VCM) (4/161)	Ethernet
FlexRay All vehicles Seat belt usage: Supplemental Restraint System Module (SRS) (4/176) User interaction: Steering wheel switch module (3/133 - 134) via - Driver Information Module (DIM) (5/1) Vehicle speed: Vehicle Computational Unit 1 (VCU1) (4/338)	FlexRay

S9 0 /V90 / V90CC / XC60 MY22-

The figure below shows the function components for a vehicle with the Graphical Head-up Display (GHUD).

Courtesy of VOLVO CARS CORPORATION

The table below summarizes input and output signals to and from the Infotainment Head Unit (IHU).

Input signals	Output signals
Directly connected Audio signal for voice control: Digital microphone handsfree/ANC, dual (16/237) Digital microphone handsfree/ANC, dual endpoint (16/238)	Directly connected
LIN User interaction: Center Console Display (CCD) (16/202)	LIN Visual information: Center Console Display (CCD) (16/202)
APIX2	APIX2 Visual information signal: Driver Information Module (DIM) (5/1) Visual information: Driver Information Module (DIM) (5/1) to - Graphical Head-up Display (GHUD)
MOST	MOST Audio signal: Audio Control Module (AUD) (16/105)
Ethernet Global Navigation Satellite System GNSS position: Telematics and Connectivity Antenna Module (TCAM) (4/313)	Ethernet
FlexRay All vehicles Seat belt usage: Supplemental Restraint System Module (SRS) (4/176) User interaction: Steering wheel switch module (3/133 - 134) via - Driver Information Module (DIM) (5/1) Vehicle speed: Vehicle Computational Unit 1 (VCU1) (4/338)	FlexRay