Volkswagen Tiguan adaptive cruise problems

Filed Oct 27, 2026 · Driver assistance · TX

**Subject: Vehicle Safety Complaint – 2023 Volkswagen Tiguan R-Line – Front Camera, Adaptive Cruise Control, and Lane Assist Malfunction** **Vehicle:** 2023 Volkswagen Tiguan R-Line **Manufacturer:** Volkswagen **Date Purchased:** July 27, 2026 **Approximate Mileage at Warranty Contact:** 29,075 **Affected Components:** Front Camera, Adaptive Cruise Control (ACC), Lane Assist, and Associated Wiring I am submitting a vehicle safety complaint regarding the malfunction of the front camera and driver-assistance systems on my 2023 Volkswagen Tiguan R-Line. While driving, my vehicle unexpectedly emitted a loud warning beep, and the dashboard displayed messages indicating that Adaptive Cruise Control (ACC) and Lane Assist were deactivated. Both systems stopped functioning. Although the vehicle continued to drive normally, the sudden loss of these driver-assistance functions was concerning, particularly because they are designed to assist the driver during normal vehicle operation. After experiencing these warnings, I took my vehicle to Brandon Tomes Volkswagen for diagnosis. During the inspection, the Volkswagen technician identified evidence suggesting previous work or disturbance involving the front camera assembly. The technician noted that the mounting bolts differed from the expected hardware. Volkswagen documented the inspection through a technician's video and provided a repair estimate totaling $1,610.92, including replacement of the front bumper harness and a 360-degree camera calibration check. I purchased the vehicle used from Carvana on July 27, 2026. When I contacted Carvana regarding the malfunction, its representative acknowledged that its pre-sale inspection records showed the rear camera passed inspection but contained no specific record of the front camera being checked. I also contacted SilverRock, the vehicle's warranty provider, and reported that the front camera was not working and was affecting Lane Assist. At the time, the vehicle had

Filed Sep 30, 2026 · Driver assistance, Electrical · GA

On multiple occasions, while actively steering, I have gotten a warning on the dash to take over steering. Within seconds, the car brakes hard. I am typically in interstate traffic when this occurs.This happens when using cruise control. Speed does not matter as it has happened at 40 mph, 70 mph, and in between these two.

Filed Sep 15, 2026 · Driver assistance · NV

On September 14, 2026, my 2023 Volkswagen Tiguan SEL R-Line experienced a sudden electronic/system failure while the vehicle was in use. The infotainment system entered a continuous reboot cycle and subsequently displayed a black screen. At approximately the same time, the SOS/emergency-call indicator illuminated red and the vehicle/app reported “Emergency call function limited! Service vehicle.” Multiple vehicle functions then became unavailable, including Front Assist/automatic emergency braking, cruise control, navigation, compass, and Dynamic Road Sign Display. The instrument cluster displayed active warnings, and the Dynamic Road Sign Display fault generated a loud warning chime approximately every 30 seconds while driving. The repeated audible warning was significantly distracting. Attempts to restart the infotainment system and completely power-cycle the affected systems did not restore normal operation. Disconnecting and reconnecting the 12-volt battery also did not correct the original failure. The vehicle was subsequently taken to an authorized Volkswagen dealership for diagnosis. I am reporting this because the failure was not limited to entertainment or convenience equipment. The electronic failure coincided with loss of multiple driver-assistance functions, including Front Assist/automatic emergency braking, as well as loss of the vehicle’s SOS/emergency-call capability. The repeated warning chimes also created an additional distraction while operating the vehicle. The vehicle is currently at an authorized Volkswagen dealership awaiting diagnosis/repair. Volkswagen Customer CARE case 07734827 has been opened regarding the incident.

Filed Aug 21, 2026 · Driver assistance, Visibility · TX

#1 issue is only the driver's side replacement windshield wiper is and has been unavailable for over 6 months. This presents a danger that focusing on a different part of the windshield is problematic; secondarily, the smears even using washer fluid are impossible to rectify. The dealership echoes the same problem on many vehicles and is blaming VW parts supplies. I will not use parts stores after many difficult and not acceptable performances of these OTC blades. The second issue is cruise control stops working erratically. This causes the vehicle to slow very quickly., also causing people following too closely to get angry us! While on a 1100 mile trip it quit tens of times; will not re-engage frequently and then suddenly become available. I'm told the steering wheel wiring is the issue and I was told to being in for diagnosis. A fault code in the steering wheel controls was documented, but parts department said these too are on a very long list of same issues on many Tiguans. Now I'm told that since the dealer verified the fault code for this issue and cleared it, but VW refuses to replace the steering wheel electronics. Many customers have told me they also have to "wait on parts.?!

Filed Jul 29, 2026 · Driver assistance, Electrical · OH

This car has several issues and I could only select a few. Electrical: the infotainment system disconnects from Wireless car play at random when you drive the vehicle. It then returns a Wifi error on screen and you cannot use car play any longer on both android and iOS. Additionally, the electronic system will reboot when the car is in use. In my case, it always happens on the freeway when driving 75 MPH. The entire car dash is electronic, no buttons. So when this happens, you lose all safety features, have no idea what speed your driving, can't use the radio, navigation, air conditioning, etc. Most importantly, this is a deadly error WV knew about but sold the car anyways. The dealer and WV North America says this is a problem between the infotainment system manufacture and T-Mobile cell towers. There is no fix for it. So what are consumers to do? I paid cash for a product, the product does not work, the manufactuer cannot fix it. Normally when this happens the company either 1) fixes the problem for free or B) lets you return the product. VW says I can't do either. Backup Cam - the camera is cheap, blurry and picks up nonexistent items and slams on the breaks everytime I back down my driveway. Not a human, animal or event a tree limb blowing in the wind. However, when a car is behind you, the backup cam will let you back into the car. Again, this is a "Software" issue and the dealer cannot fix it. Forward collision Warning, Adaptive Cruise Control, Blind Spot Warning, Lane Departure Warning and Lane Keeping Assistance only work intermittently. I'd say about 30% of the time I drive the car, it just dings at me while my dashboard lights up and says all these features failed. VW has no record of it in the cars "error log" so I had to set up a camera in my car to prove them wrong. Once they saw it, they said they don't know a fix. Maybe they can swap out the infotainment system / software, but that requires several layers of approval first.

Filed May 31, 2026 · Driver assistance · PA

The adaptive cruise control (ACC), forward collision warning, and automatic emergency braking/front assist systems have repeatedly malfunctioned. The vehicle has been returned to the dealership multiple times for diagnosis and repair, but the issues remain unresolved. These are safety systems designed to help prevent or mitigate collisions. When the adaptive cruise control and automatic emergency braking systems become unavailable or fail to function properly, I cannot rely on features intended to assist in maintaining safety. The loss of these systems creates a potential safety risk for me, my passengers, and other motorists. The vehicle has been presented to an authorized Volkswagen dealer on multiple occasions for these concerns. The dealer has attempted repairs, but the problems continue to occur. Warning messages indicating that adaptive cruise control, front assist, or automatic emergency braking systems were unavailable appeared before and during the malfunction. I thought before they were just faulty sensors. The dealer never explained these features were not functioning. The symptoms first appeared while the vehicle was under warranty and have continued despite multiple repair attempts. The car was purchased brand new from the dealer.

Filed Feb 11, 2026 · Acceleration, Driver assistance · VA

Loss of acceleration. Errors. Turbo failure before 3,000k miles. Received five errors alerts at once: 1. Emergency Assist not available 2. Engine Speed Max 4000rpm 3. Error: Drive System currently unavailable 4. Error: Cruise Control System 5. Travel Assist currently unavailable. Initial occurrence was misdiagnosed at dealership as a computer system failure. They cleared the alerts but not the problem. Returned to Service a second time (currently there) and they identified the turbo needs full replacement and it is not safe to drive. No ETA on a fix “due to parts back ordered”; potentially mid-March

Filed Nov 9, 2025 · Acceleration, Electrical · IL

Started noticing issues within first week of purchase. Cruise control will not increase nor decrease speed when set. Steering wheel controls will not advance or decrease speed. Intermittent problem. First service dealer could not replicate. Second service dealer contacted VW assist and was advised to replace steering wheel buttons. Did not fix problem. Third service VW assist advised to replace clock spring and wiring harness. Part still on back order almost a month later. Meanwhile, vehicle now rapidly decreases or advances speed on own while cruise control is set. Adaptive control function is off and not source of issue. I feel this is software related issue as I have also had malfunction of infotainment radio system. Another reason I feel software issue is due to vehicle back up safety braking activates and throws vehicle into park when nothing is behind me.

Filed Aug 28, 2025 · Acceleration, Brakes · IN · crash

The car was in the cruise control with auto mode and it just veered to the left from a car in front and crashed into the median and totaled the car.

Filed Apr 18, 2025 · Driver assistance · CA

Steering wheel Travel Assist is disabled which includes Adaptive Cruise Control and Lane Keep Assist. The warning lights flash on and off, sometimes multiple times a second, sounding a loud beeping each time. It is triggered at engine start and persists through all speeds. I have experienced it 0-70 mph. The flashing lights and associated rapid beeping indicating the failure is extremely distracting while driving. Warning lights and warning sounds are designed to alert the driver to a potential safety issue so ignoring the lights and sounds is dangerous in the event it is a different caution/warning. However, also not ignoring it is dangerous because of the frequency of the warnings which causes the driver to look away from the road. After speaking with the maintenance department at my VW dealership, they indicated that this is a widely known problem that is remedied only with the replacement of the steering wheel. There are several other sensors that are triggered by the same issue I was told by the maintenance department. They are uncertain at this time if it impacts the airbag system which is another potential safety concern. The steering wheel can only be ordered after inspection by the maintenance department and there is shortage and/or back order of the part to fix the problem.