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.
Blind Spot & Multi View Systems - Testing & Troubleshooting (Except Hybrid)
2018 Acura MDX BaseSECTION Blind Spot & Multi View Systems - Testing & Troubleshooting (Except Hybrid)
- Connector View
- BSI Radar Unit Connector for Inputs and Outputs (2014 2015)
- BSI Radar Unit Connector for Inputs and Outputs (2016)
- BSI Radar Unit Connector for Inputs and Outputs (2017 2018 2019 2020)
- Multi View Camera Unit Connector for Inputs and Outputs (2014 2015 2016)
- Multi View Camera Unit Connector for Inputs and Outputs (With Auto Idle Stop System) (2016)
- Multi View Camera Unit Connector for Inputs and Outputs (2017 2018 2019 2020)
- Symptom Troubleshooting Index for Viewer
- Does not switch to the multi view display
- Does not switch to the multi view display (With Auto Idle Stop System) (2016 2017 2018 2019 2020)
- HDS does not communicate with the BSI radar units or the vehicle
- HDS does not communicate with the multi view camera unit
- HDS does not communicate with the multi view camera unit (With Auto Idle Stop System) (2016 2017 2018 2019 2020)
- HDS does not communicate with the vehicle
- Multi view camera system does not work
- Multi view camera system does not work (With Auto Idle Stop System) (2016 2017 2018 2019 2020)
- The BSI alert indicator comes on when no other vehicle is in the detectable area (Wrong indication)
- The BSI does not come on when other vehicles are in the detectable area (No indication)
- The BSI indicator does not go off, or does not come on
- The HDS does not communicate with the BSI system
- The buzzer does not sound
- The message "Please consult the dealer where the multi view camera can not be displayed" is displayed
- The message "Please consult the dealer where the multi view camera can not be displayed" is displayed (With Auto Idle Stop System) (2016 2017 2018 2019 2020)
- When the power mirror switch operate, the display range is displayed in an improper state
- When the power mirror switch operate, the display range is displayed in an improper state (With Auto Idle Stop System) (2016 2017 2018 2019 2020)
- Check
- Component Location Index
- Description & Operation
- Blind Spot Information (BSI) System Description - Components (2014 2015 2016)
- Blind Spot Information (BSI) System Description - Control/Function (2014 2015 2016)
- Blind Spot Information (BSI) System Description - Overview (2014 2015 2016)
- Blind Spot Information (BSI) System Description - System Diagram (2014 2015 2016)
- Blind Spot Information System/Cross Traffic Monitor System Description - Control/Function (2016 2017 2018 2019 2020)
- Blind Spot Information System/Cross Traffic Monitor System Description - Overview (2016 2017 2018 2019 2020)
- Blind Spot Information System/Cross Traffic Monitor System Description - System Diagram (2016 2017 2018 2019 2020)
- Multi View Camera System (MVCS) Description - Components
- Multi View Camera System (MVCS) Description - Control/Function
- Multi View Camera System (MVCS) Description - Overview
- Multi View Camera System (MVCS) Description - System Diagram
- How to Information
- Adjustment
- Inspection
- Symptom Troubleshooting Index
- Circuit Diagrams
- Blind Spot Information (BSI) System Circuit Diagram
- Blind Spot Information System/Cross Traffic Monitor Circuit Diagram (Without Auto Idle Stop System) (2016)
- Blind Spot Information System/Cross Traffic Monitor Circuit Diagram (With Auto Idle Stop System) (2016)
- Blind Spot Information System/Cross Traffic Monitor Circuit Diagram (Without Auto Idle Stop System) (2017 2018 2019 2020)
- Blind Spot Information System/Cross Traffic Monitor Circuit Diagram (With Auto Idle Stop System) (2017 2018 2019 2020)
- Multi View Camera System (MVCS) Circuit Diagram (2014 2015)
- Multi View Camera System (MVCS) Circuit Diagram (Without Auto Idle Stop System) (2016)
- Multi View Camera System (MVCS) Circuit Diagram (With Auto Idle Stop System) (2016)
- Multi View Camera System (MVCS) Circuit Diagram (2017 2018 2019 2020)
- Symptom Troubleshooting
- Blind Spot Information (BSI) System Symptom Troubleshooting - The BSI alert indicator comes on when no other vehicle is in the detectable area (Wrong indication)
- Blind Spot Information (BSI) System Symptom Troubleshooting - The BSI does not come on when other vehicles are in the detectable area (No indication)
- Blind Spot Information (BSI) System Symptom Troubleshooting - The BSI indicator does not go off, or does not or does not come on
- Blind Spot Information (BSI) System Symptom Troubleshooting - The HDS does not communicate with the BSI system
- Blind Spot Information (BSI) System Symptom Troubleshooting - The buzzer does not sound
- Multi View Camera System (MVCS) Symptom Troubleshooting - Does not switch to the multi view display
- Multi View Camera System (MVCS) Symptom Troubleshooting - Multi view camera system does not work/HDS does not communicate with the multi view camera unit
- Multi View Camera System (MVCS) Symptom Troubleshooting - Multi view camera system does not work/HDS does not communicate with the multi view camera unit (With Auto Idle Stop System) (2016 2017 2018 2019 2020)
- Multi View Camera System (MVCS) Symptom Troubleshooting - The message "Please consult the dealer where the multi view camera can not be displayed" is displayed (2014 2015 2016)
- Multi View Camera System (MVCS) Symptom Troubleshooting - The message "Please consult the dealer where the multi view camera can not be displayed" is displayed (2017 2018 2019 2020)
- Multi View Camera System (MVCS) Symptom Troubleshooting - When the power mirror switch operate, the display range is displayed in an improper state
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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.