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Visibility (wipers, defrost, mirrors)Part report

2004 Mercedes-Benz ML500 Visibility (wipers, defrost, mirrors) Problems

Complaints
1about this part
Share
6%of 18 total for the year
Median mileage
50,200miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the visibility of the 2004 Mercedes-Benz ML500, 6% of the 18 complaints for this model year. Where a mileage was given, the median is 50,200 miles. 1 a fire, 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.

“The contact owns a 2004 mercedes benz ML500. While driving 35 MPH, the driver seat became extremely hot while the warmer function was activated. The vehicle was pulled over and the seat was red and smoking. The contact parked the vehicle for 30 minutes and then restarted it and drove home. The contact suffered burns on his left side. The dealer inspected the vehicle. The current and failure mileages were 50,200. Updated 01-10-08. The dealer stated defroster not working. Updated 12/31/07”

NHTSA complaint #10210172, filed 2007-11, 50,200 miles

Related service bulletins

Visibility (wipers, defrost, mirrors): other model years

YearComplaintsShare of year
200416%
2002311%

Other parts of the 2004 Mercedes-Benz ML500

Electrical system
5 complaints
Steering
5 complaints
Seats
3 complaints
Brakes
2 complaints
Exterior lighting
2 complaints
Electronic stability control
1 complaints
Engine
1 complaints
Fuel system
1 complaints
Body and structure
1 complaints
Tires
1 complaints
Transmission and drivetrain
1 complaints

← All problems reported for the 2004 Mercedes-Benz ML500

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