Complaint After successful commissioning of the HERMES control unit (N112/9) with XENTRY Diagnosis DVD 03/2026, the message "SOS - service not activated" appears on the instrument cluster. In addition, the following two conditions are also
2016 Mercedes-Benz E400 Service and Repair Manual
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Covers Every System & ComponentEvery procedure for the 2016 Mercedes-Benz E400
2016 Mercedes-Benz E400 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Wiring diagrams and electrical sections
- Powertrain, brakes, steering, suspension, HVAC and more
Trims covered
- 4Matic Wagon 4-Door
- Base Sedan 4-Door
- E400 Coupe 2-Door
- 4Matic Sedan 4-Door
- Sport Sedan 4-Door
- Base Convertible 2-Door
- E400 Convertible 2-Door
- E400 Sedan 4-Door
- Base Coupe 2-Door
- 4Matic Coupe 2-Door
Engines covered
- 3.0L 2996CC V6 GAS DOHC Turbocharged
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- 3.0L 2987CC 182Cu. In. V6 GAS DOHC Turbocharged
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Payment & Security
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2016 Mercedes-Benz E400 Recalls & Complaints
Dear 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 for all dealer returns is no later than Thursday, June 11, 20
Complaint There are several types of complaint about noises or poor windshield wiper wiping performance: A: Wiper blades squeaking, chattering, shuddering B: The windshield is not wiped completely (streaking) C: During the downward movement
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 for all dealer returns is no later than Thursday, June 4, 2026. After June 4th, returns of th
Complaint Potential corrosion on the rear axle carrier Cause Due to market-specific conditions such as moisture, ingress of dirt and/or environmental influences, corrosion can occur on the rear axle carrier Remedy In the event of a complain
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 for all dealer returns is no later than Thursday, May 14, 2026. After May 14th, returns of th
In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA ("MBUSA") is extending the coverage for the exhaust valve assembly on your vehicle as f
Dear Mercedes-Benz Owner: In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA, LLC (MBUSA) hereby notifies you of additional benefits regar
Showing the 8 most recent of 136 technical service bulletins on file with NHTSA.
RIGHT PASSENGER AIR BAG MALFUNCTION. PARKING BRAKE FAIL TO ENGAGE.
RIGHT PASSENGER AIR BAG MALFUNCTION. PARKING BRAKE FAIL TO ENGAGE.
The contact owns a 2016 Mercedes-Benz E400. The contact stated that upon starting the vehicle, there was a knocking sound coming from the vehicle. The check engine warning light was illuminated. The a
The contact owns a 2016 Mercedes-Benz E400. The contact stated that upon starting the vehicle, there was a knocking sound coming from the vehicle. The check engine warning light was illuminated. The a
Mercedes Benz has a recall on several models including E-Class (E 200, E 220, E 280, E 350) experiencing timing chain problems. The timing chain is an important component of the engine, as it helps t
Showing the 5 most serious of 39 complaints filed with NHTSA.
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