2022 Volkswagen Id.4 Lights Problems

Your daytime running lights (DRL) have dimmed and stayed dim after high-speed charging sessions in hot weather. This happened twice—first on the driver's side at 43k miles, then the passenger's side at 77k miles—both times when the battery was charged from 20% to 80% at a fast charger while the DRL was on. The dealership replaced the entire driver's side headlight under warranty the first time. The issue may be related to heat stress on the lighting components during fast charging.

The seals/bonding on the rear right tail light assembly failed under normal use. Water has recently accumulated in the assembly and caused part of the taillight to stop functioning. In addition to apparent defect in integrity of the light housing, it is likely that there is a secondary defect in the conformal coating that lead to the water being able to damage the light. The internal light monitoring feature also did not detect the failed light element until several days after we identified it was broken. Dealer is attempting to reject coverage for something that should clearly fall under manufacturing and workmanship warranty.

During a recent trip to Oregon, my Volkswagen ID.4 experienced a critical failure of both the interior and exterior lighting systems, including the headlights and emergency lights. Initially, upon returning from a walk, I found the lights were on despite the vehicle being locked and not in the "Auto" mode as I had left them. Locking and unlocking the vehicle did not resolve the issue. When I entered the vehicle, a warning light indicating a malfunction in the lighting system appeared on the dashboard, and subsequently, all lights stopped functioning entirely. This malfunction posed a significant safety risk to both myself and other road users, as the failure occurred during a time when proper lighting was essential for visibility and safety, potentially leading to a dangerous situation, especially as it was almost evening. The problem has not been reproduced or confirmed by a dealer or independent service center at this time. The vehicle has not been inspected by the manufacturer, police, insurance representatives, or other relevant parties, although a video recording of the incident is available for review and is attached to the report in the PDF file. Prior to the failure, there were no warning lamps, messages, or other symptoms indicating a potential issue. However, during the incident, a warning light for a lighting system malfunction appeared on the dashboard.

The driver's side Daytime Running Light (DRL) suddenly went and stayed dim. It's an amber color now, while the front passenger side is still lit up very brightly. My car had 35,000 miles when this occurred.

The right stop light has water inside! The dealer say it is normal and didn’t want to remplace! The vehicle shuts off several times when you are backing up to park. The dealer say it is normal too

There is a band or reduced brightness between the low beams and high beams leading to a worse lit section of the surroundings while drinving. This gap in light output appears to be a fault of the headlight design, unfortunately it is had to capture in a picture in the same way that it is apparent to the human eye.

Twice, upon starting the vehicle, the front panel said "Warning and information not available. Drive with greater care!". No speedometer, no headlights, no indication of charge left (mileage available for travel). Electric key fob did not open or lock door. I had to pull out the manual in the dark to read how to turn off engine, as it did not turn off in the normal fashion. The first time it happened, I hadn't realized the engine was still running, so I exited the car, and it locked me out with the engine running. Luckily the window was open enough for me to put my hand in and open the driver door. This is the third time into the dealer, the first time was a bad charging cable (though I don't know if that made the car short out, or if the car blew the cable). I've had the car a little over a month.