2014 Mercedes-Benz S550 Visibility (wipers, defrost, mirrors) Problems
- Complaints
- 4about this part
- Share
- 17%of 24 total for the year
- Median mileage
- 13,248miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the visibility of the 2014 Mercedes-Benz S550, 17% of the 24 complaints for this model year. Where a mileage was given, the median is 13,248 miles. 1 of these say a crash was involved, according to the filers.
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.
“This vehicle was purchased new in 2014. The vehicle has a reverse tilt function feature on the right passenger mirror. When functioning properly, the right passenger mirror tilts downward and to the right when the vehicle is placed in reverse so that the driver can see all objects to the right rear of the vehicle (in the vehicle's blind spot). Once the vehicle is shifted into drive, the right mirror is supposed to return to the driver's (memory) setting position for the mirror so that the driver is able to see out of the right mirror when driving on the highway. …”
NHTSA complaint #10726601, filed 2015-06, 8,000 miles“The contact owns a 2014 mercedes benz S550. While driving approximately 10 MPH, the vehicle downshifted and suddenly there was a hard shift when the accelerator pedal was depressed or when stopped at a traffic light. The contact also noticed that there was a loud noise near the rear of the vehicle. The contact also noticed that the tilt function feature on the right passenger mirror failed. …”
NHTSA complaint #10732993, filed 2015-07, 2,000 miles“The contact owns a 2014 Mercedes-Benz S550. While driving 50 MPH merging on the interstate, the sun roof shattered without warning. The vehicle was taken to the local dealer (Mercedes-Benz of mobile, 3060 dauphin st, mobile, al, 36606) where it was confirmed that the sun roof failed. Due to the failure, the vehicle also sustained body damage to the hood and trunk. The manufacturer was stated that they would give the contact a call back and send an investigator. The contact was referred to the dealer. The vehicle was not repaired. …”
NHTSA complaint #11040466, filed 2017-10, 70,000 milesRelated service bulletins
- 11034064Jun 19, 2026Dear Mercedes-Benz USA Dealers, The part numbers listed in the chart below should no longer be installed, and any existing stock must be returned to your facing PDC. The deadline…
- 11032875May 19, 2026Complaint There are several types of complaint about noises or poor windshield wiper wiping performance: A: Wiper blades squeaking, chattering, shuddering B: The windshield is…
- 11027682Jan 15, 2026Complaint Customer states the AC either does not cool/has poor performance or heat is insufficient. Cause Many possible root causes Remedy AC Diagnosis (General) Initial Steps…
- 11027566Jan 7, 2026Complaint Customer states the AC either does not cool/has poor performance or heat is insufficient. Cause Many possible root causes Remedy AC Diagnosis (General) Initial Steps…
- 11010494Nov 13, 2024Complaint Rear lamps fogged up/not leaktight. Cause Fogging of the rear lamps is a natural phenomenon, which can occur under certain climatic conditions. This does not lead to…
- 11009122Oct 23, 2024Complaint Washer fluid system leaks Cause Various possible causes: 1. Washer fluid reservoir itself. 2. Seal on washer fluid pump/washer fluid reservoir. 3. Washer fluid pump…
- 10167528Mar 4, 2014The outside mirror jolts when retracting/extending and makes a grinding noise.
- 10167523Mar 4, 2014Rear door quarter window roller blind fails to extend.
Visibility (wipers, defrost, mirrors): other model years
Other parts of the 2014 Mercedes-Benz S550
4 complaintsBrakes
3 complaintsSteering
3 complaintsAir bags
2 complaintsFuel system
2 complaintsSeat belts
2 complaintsSuspension
2 complaintsTransmission and drivetrain
2 complaintsElectrical system
1 complaintsEngine cooling
1 complaintsEquipment
1 complaintsExterior lighting
1 complaints
← All problems reported for the 2014 Mercedes-Benz S550
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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