Pollution and Cleaning

Dirt on and cracks in the windshield may affect the performance of the camera or other ADAS functions. If the windshield is replaced, the system requires subsequent re-calibration. A trained VinFast technician must perform the re-calibration process to ensure optimal functioning of the ADAS.

In order for the advanced driver's assistance systems (ADAS) to function properly, the camera must be kept free of dirt, mud, ice, snow, etc. and should be washed regularly with water and car washing detergent. Dirt, mud snow, etc. obstructing the camera can cause limited functionality of advanced driver's assistance system (ADAS), it can be temporarily disabled, or show false warnings.

If obstructed, a driver assistance warning message will appear on the instrument panel cluster identifying that a camera is blocked.

Cleaning: 

Clear of dirt and grime buildup by wiping the components with a soft cloth and lukewarm water or by spraying water. The advanced driver assistance systems will function normally after cleaning. If the warning message persists after cleaning or rectifying the concern, the system may be faulty.

Do not clean sensors or cameras with abrasive objects or cleaners that may damage their surface and lead to reduced functionality. Do not attempt to remove dirt, grime, debris, etc. by wiping an exposed lens with your hands or a cloth. The lens can be damaged by debris rubbing against the lens surface while wiping. Avoid aiming a high-pressure washer directly at the sensors or cameras while washing the vehicle. Do not install or apply objects such as stickers, film or guards near the camera.