Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSINFINITI2019Q70 3.7 LUXE, AWDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTDRIVERS ASSISTANCE SYSTEMS - ADASAROUND VIEW MONITOR SYSTEMSYSTEM DESCRIPTIONCOMPONENT PARTSCOMPONENT DESCRIPTION

2019 Infiniti Q70 3.7 Luxe, AWD

Component Description

2019 Infiniti Q70 3.7 Luxe, AWDSECTION Component Description

Part name	Description
Display control unit	Display control unit displays the around view monitor images. Camera image signal is input from around view monitor control unit.
Around view monitor control unit	Camera image signals received from each camera are converted/ synthesized in the around view monitor control unit and transmitted to the display control unit. Vehicle width guide lines, predicted course line, vehicle front guiding line and vehicle side line, tire icon, and vehicle icon are rendered with the around view monitor control unit and combined with camera image.
Front camera	It inputs the power supply from around view monitor control unit and outputs the image of the vehicle front to around view monitor control unit. It performs the reception/transmission of the communication signal with around view monitor control unit.
Rear camera	It inputs the power supply from around view monitor control unit and outputs the image of the vehicle rear to around view monitor control unit. It performs the reception/transmission of the communication signal with around view monitor control unit.
Side camera LH	It inputs the power supply from around view monitor control unit and outputs the image of the vehicle LH to around view monitor control unit. It performs the reception/transmission of the communication signal with around view monitor control unit.
Side camera RH	It inputs the power supply from around view monitor control unit and outputs the image of the vehicle RH to around view monitor control unit. It performs the reception/transmission of the communication signal with around view monitor control unit.
Sonar control unit	It is connected with around view monitor control unit via CAN communication and receives the sonar operation signal from around view monitor control unit. It transmits the sonar detection status to around view monitor control unit via CAN communication. It judges the warning level according to the signal from corner/center sensor.
Corner sensor	The obstacle distance is detected. The signal is transmitted to sonar control unit.
Center sensor
Steering angle sensor	It is connected to the display control unit and transmits the steering angle sensor signal via CAN communication.

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.