Does the 2020 Mercedes-Benz GLS450 have any recalls?

The 2020 Mercedes-Benz GLS450 has 2 recalls on file with NHTSA, including issues with electrical system: instrument cluster/panel.

How many complaints have been filed for the 2020 Mercedes-Benz GLS450?

1 consumer complaint has been filed with NHTSA for the 2020 Mercedes-Benz GLS450.

2020 Mercedes-Benz GLS450 Service and Repair Manual

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Factory-Grade Data

2020 Mercedes-Benz GLS450 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 Sport Utility 4-Door

Engines covered

3.0L 2999CC l6 MILD HYBRID EV-GAS (MHEV) 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

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Vehicle Safety Data

2020 Mercedes-Benz GLS450 Recalls & Complaints

NHTSA #20V08900014/02/2020Component: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 CLA250, CLA250 4MATIC and CLA35 AMG 4MATIC, 2020-2021 GLE350, GLE350 4MATIC, GLE450 4MATIC, GLS450 4MATIC and GLS580 4MATIC and 2021 GLE53 AMG

Consequence

If the interior switches are not illuminated, they may be more difficult to find and operate, increa

Remedy

MBUSA will notify owners, and dealers will update the instrument cluster software, free of charge.

NHTSA #19V70900004/10/2019Component: STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2020 GLE350, GLE350 4MATIC, GLE450 4MATIC, GLS450 4MATIC, and GLS580 4MATIC vehicles. The rear door window trim may detach.

Consequence

The detached trim can become a road hazard, increasing the risk of a crash.

Remedy

MBUSA will notify owners, and dealers will inspect and fasten the rear door window trim, as necessar

No service bulletins No technical service bulletins on file with NHTSA for the 2020 Mercedes-Benz GLS450.

20200115Component: FUEL/PROPULSION SYSTEM1 injured

TL* THE CONTACT OWNS A 2020 MERCEDES-BENZ GLS450. THE CONTACT STATED SHE NOTICED A FUEL ODOR COMING FROM THE VEHICLE WHEN THE WINDOWS WERE OPEN. THE CONTACT SOUGHT MEDICAL ATTENTION DUE TO BREATHING P

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2019

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