2020 Mercedes-Benz GLE 450 Lane departure Problems
- Complaints
- 1about this part
- Share
- 4%of 26 total for the year
- Median mileage
- 5,300miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the lane departure of the 2020 Mercedes-Benz GLE 450, 4% of the 26 complaints for this model year. Where a mileage was given, the median is 5,300 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“I was travelling on highway with adaptive cruise control on. When near the exit, I press the off button for the cruise control. To my surprise, the car didn't slow down, and instead maintain the engine power to keep the car in set speed. I tried the other settings (off, cancel, speed down) option but nothing is responsive. Since I am on the off ramp already, I have to step on the brake (this does finally stop the cruise control) to slow down the car. …”
NHTSA complaint #11376864, filed 2020-11, 5,300 milesRelated service bulletins
- 11032699May 12, 2026Complaint 1. General Diagnostic Tips 2. One or More PARK Sensor Activations 3. Red Ring Around Vehicle 4. "Active Parking and Parking Assist Inoperative" on Instrument Cluster 5…
- 11018204May 2, 2025Complaint Hand detection system not operating correctly / vehicles with code 266 Fault message in instrument cluster: "Active Emergency Stop Assist not available" "Active Lane…
- 11013996Feb 3, 2025Complaint Hand detection system not operating correctly / vehicles with code 266 Fault message in instrument cluster: "Active Emergency Stop Assist not available" "Active Lane…
- 11012806Jan 6, 2025Complaint Hand detection system not operating correctly / vehicles with code 266 Fault message in instrument cluster: "Active Emergency Stop Assist not available" "Active Lane…
Lane departure: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 1 | 10% |
| 2020 | 1 | 4% |
Other parts of the 2020 Mercedes-Benz GLE 450
14 complaintsEngine
9 complaintsVehicle speed control
7 complaintsOther or unknown
4 complaintsBack-over prevention (rear camera)
2 complaintsSeats
2 complaintsAir bags
1 complaintsExterior lighting
1 complaintsForward collision avoidance
1 complaintsFuel system
1 complaintsSeat belts
1 complaintsSuspension
1 complaints
← All problems reported for the 2020 Mercedes-Benz GLE 450
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology