2006 Mercedes-Benz E500 Electrical system Problems
- Complaints
- 3about this part
- Share
- 6%of 50 total for the year
- Median mileage
- 74,500miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the electrical system of the 2006 Mercedes-Benz E500, 6% of the 50 complaints for this model year. Where a mileage was given, the median is 74,500 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.
“The contact owns a 2006 mercedes benz E500. The contact stated that when the vehicle was turned on, the cluster failed to activate. The vehicle was taken to a dealer where it was diagnosed the cluster switch needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 105,000.”
NHTSA complaint #10896312, filed 2016-08, 105,000 miles“Undergoing changing of front lights, wires under hood leading to the lights were found to be completely exposed in areas. The protective covering had disintegrated off, causing risk of fire or explosion from bare wires touching.”
NHTSA complaint #11605016, filed 2024-07Related service bulletins
- 11015640Mar 5, 2025Complaint During a phone call, the called party has difficulty understanding/cannot understand the driver, or interference/background noises are audible to the called party…
- 11008091Sep 28, 2024Complaint During a phone call, the called party has difficulty understanding/cannot understand the driver, or interference/background noises are audible to the called party…
- 10186142Dec 9, 2020Unmotivated Reaction from Park Assist - model series 213 facelift / 238 facelift with option code 235 (active par- king assist) and option code 501 (surround view system)
- 10179951Jul 20, 2020AIRMATIC Fault Message "Max 80 km/ h (50 mph) " In Instrument Cluster
- 10205233Aug 5, 2013Mobile phone cotacts are not transferred completely.
- 10037653Dec 10, 2010Mercedes-benz: there are electrical production quality issues that cause the air bag warning light to illuminate.
- 10033070Dec 16, 2009Xentry (mercedes): engine warning lamp is currently on or was on and a delay fault of the camshaft adjust to current or stored in the engine control unit. Models 171, 203, 209…
- 10028686May 6, 2009Mercedes: air matic visit workshop displayed within instrument cluster. Models 164, 211, 219, 221 and 251. Included 4matic, amg (compressor) amg, bluetec and wagon. Model years…
- 10023784Nov 1, 2007Models e320, e500, e55, e350, e550, e63, ml350, ml500, ml63, ml320, ml550, gl450, gl320, gl550 with diesel engine om 642 my 2006-2007 -- update engine control module software.
- 10016632Apr 1, 2006The alternator regulator may fail to prevent voltage values ranging beyond the specified tolerance limits.
Electrical system: other model years
Other parts of the 2006 Mercedes-Benz E500
29 complaintsAir bags
4 complaintsWheels
4 complaintsBrakes
3 complaintsSuspension
3 complaintsSteering
2 complaintsTransmission and drivetrain
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsElectronic stability control
1 complaintsEngine
1 complaintsOther or unknown
1 complaintsSeat belts
1 complaints
← All problems reported for the 2006 Mercedes-Benz E500
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