2016 MERCEDES-BENZ C450

13 recalls — 22 complaints — 82 TSBs

STRUCTURE:BODY:ROOF AND PILLARS

Defect Description

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2014-2020 C-Class, CLA, GLA, S-Class, GLC, and GLE vehicles. Please refer to MBUSA's recall report for specific vehicle details. The front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to t... Read more

Consequence

A detached roof panel can become a road hazard, increasing the risk of a crash.

Remedy

Dealers will replace the front panel, free of charge. Owner notification letters were mailed on August 2, 2024. Owner notification letters will be mailed in phases, on, March 22,2024, and August 2, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of N... Read more

2,976 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

STRUCTURE:BODY:ROOF AND PILLARS

Defect Description

Consequence

A detached roof panel can become a road hazard, increasing the risk of a crash.

Remedy

2,976 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

STRUCTURE:BODY:ROOF AND PILLARS

Defect Description

Consequence

A detached roof panel can become a road hazard, increasing the risk of a crash.

Remedy

2,976 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

STRUCTURE:BODY:ROOF AND PILLARS

Defect Description

Consequence

A detached roof panel can become a road hazard, increasing the risk of a crash.

Remedy

2,976 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

STRUCTURE:BODY:ROOF AND PILLARS

Defect Description

Consequence

A detached roof panel can become a road hazard, increasing the risk of a crash.

Remedy

2,976 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

STRUCTURE:BODY:ROOF AND PILLARS

Defect Description

Consequence

A detached roof panel can become a road hazard, increasing the risk of a crash.

Remedy

2,976 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

STRUCTURE:BODY:ROOF AND PILLARS

Defect Description

Consequence

A detached roof panel can become a road hazard, increasing the risk of a crash.

Remedy

2,976 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

STRUCTURE:BODY:ROOF AND PILLARS

Defect Description

Consequence

A detached roof panel can become a road hazard, increasing the risk of a crash.

Remedy

2,976 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

STRUCTURE:BODY:ROOF AND PILLARS

Defect Description

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2020 C300 Coupe, C43 Coupe AMG, C43 AMG, 2015-2020 C300, GLA250, 2016-2018 C350e, CLA45 Coupe AMG, 2015 C400, S65 AMG, 2015-2019 C63 AMG, 2016 C450, 2015-2016 GLA45 AMG, S600, 2016-2020 GLC300, 2017-2019 GLC43 AMG, GLE43 Coupe AMG, 2014-2019 C... Read more

Consequence

The adhesive bonding of the front panel might deteriorate, possibly causing the front panel to detach from the vehicle and become a road hazard, increasing the risk of a crash.

Remedy

Mercedes-Benz dealer will remove the bonded panel and will install a new front panel by following the detailed repair instructions and using the approved primer, cleaner and adhesive, free of charge. Owner notification letters were mailed on September 3, 2021 and October 26, 2021. Owners may contac... Read more

15,096 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC

COMMUNICATION

Defect Description

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models... Read more

Consequence

An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.

Remedy

MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-80... Read more

24,226 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

ELECTRICAL SYSTEM:STARTER ASSEMBLY

Defect Description

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2015-2017 C300 4Matic, C300, CLA250, CLA250 4Matic and CLA45 AMG vehicles, 2017 C300 4Matic Cabrio, C300 4Matic Coupe, C300 Cabrio, C300 Coupe, E300, E300 4Matic, E400 4Matic Wagon, E43 AMG 4Matic, GLA250, GLA250 4Matic and GLC300 4Matic Coupe veh... Read more

Consequence

If the starting current limiter overheats, the surrounding components can melt, increasing the risk of a fire.

Remedy

MBUSA will notify owners, and dealers will install an additional fuse in the electrical line to the starter, free of charge. The recall began August 31, 2017. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2017080002.

307,629 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

ENGINE AND ENGINE COOLING:ENGINE

Defect Description

Consequence

If the starting current limiter overheats, the surrounding components can melt, increasing the risk of a fire.

Remedy

307,629 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

VISIBILITY:SUN/MOON ROOF ASSEMBLY

Defect Description

Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2016 C300 vehicles manufactured December 11, 2015, to December 23, 2015, C300 4Matic vehicles manufactured December 12, 2015, to December 29, 2015, and C450 AMG 4Matic vehicles manufactured December 12, 2015, to December 22, 2015. The a... Read more

Consequence

If the panoramic glass detaches during vehicle operation, it can increase the risk of injury or crash.

Remedy

MBUSA will notify owners, and dealers will inspect the bonding of the rear sunroof glass panel, replacing it as necessary, free of charge. The recall began on April 12, 2016. Owners may contact MBUSA customer service at 1-800-367-6372.

53 vehicles affected

Manufacturer: Mercedes-Benz USA, LLC.

Complaint Statistics

22 total complaints

Top Reported Components

Component	Complaints
WHEELS	5
UNKNOWN OR OTHER	5
ELECTRICAL SYSTEM	4
STRUCTURE:BODY	4
STEERING	2
WHEELS:RIM	1
VISIBILITY:SUN/MOON ROOF ASSEMBLY	1

Incident date: Apr 10, 2025

Just purchased this vehicle in Utah, was driving from Utah to Idaho on the interstate at 80mph when all of a sudden my sunroof opened up with high winds and blew right off. Luckily nobody was behind me but I’ve been driving 2 hours without a sunroof due to weak glue/manufacturing defect

Incident date: Feb 8, 2024

The sunroof locked open during a road trip. I am mechanically inclined, so adding lubricant and driving through a low pressure air front caused the sunroof to shut. Had I been in an emergency, not mechanically inclined, or if this happen during inclement weather or to a little old lady this would ha... Read more

Incident date: Feb 21, 2023

Panoramic sunroof pillars/rails detaching while operating vehicle. The front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to the vehicle during a prior repair. When operating the vehicle at a moderate speed, the sunroof continued to adjust it... Read more

Incident date: Apr 20, 2022

When I go to put my car in reverse, or drive the gear control is malfunctioning and I’m afraid this can be deadly or cause serious injury.

Incident date: Apr 20, 2022

When I go to put my car in reverse, or drive the gear control is malfunctioning and I’m afraid this can be deadly or cause serious injury.

Incident date: Apr 20, 2022

When I go to put my car in reverse, or drive the gear control is malfunctioning and I’m afraid this can be deadly or cause serious injury.

Incident date: Sep 30, 2021

The part attaching the sunroof to the rails comes off and could cause the sunroof to come detached.

Incident date: May 8, 2021

The panoramic sunroof does not properly seal to car, allowing the glass to detach and fall from the vehicle during operation and likely to impair the operator during use. Furthermore, without properly sealing the internal cabin is exposed to the environment (i.e. rain, snow, ect.) causing further da... Read more

Incident date: May 4, 2021

Panoramic sunroof exploded spontaneously while driving. There was no previous warning. Glass shattered onto driver and passenger. The loud sound and glass shattering onto us could have caused self injury or accident to occur. Auto insurance was notified at time of incident. Vehicle was taken to Mer... Read more

Incident date: May 8, 2021

Incident date: May 21, 2018

THE RIMS CRACKED TWICE WITHIN 1 YEAR. FIRST TIME WAS IN 2018 THE 2ND 2019

Incident date: Apr 7, 2020

THE VEHICLE HAS A PANORAMIC SUNROOF AND I HAD OPENED THE ROOF WHILE I WAS PARKED AND WHEN I STARTED DRIVING SOMETHING POPPED AND THE FRONT OF THE SUNROOF LIFTED A LITTLE CAUSING IT TO IT THE BACK GLASS PORTION OF THE PANORAMIC ROOF. I PULLED OVER TO CHECK IT OUT AND SAW THE THE FRONT GUIDES WERE BRO... Read more

Incident date: Dec 20, 2019

AS PER THIS RECALL LISTED 2016 MERCEDES-BENZ C300, C450 AMG 4MATIC RECALLED FOR PANORAMIC SUNROOF DEFECT. I BOUGHT THIS CAR AS A CERTIFIED USED MODEL FROM A MERCEDES DEALERSHIP AND WHILE DRIVING THE PANORAMIC SUNROOF ATTEMPTED TO STAND UP VERTICALLY BUT I QUICKLY CAUGHT IT. I PULLED OVER AND MANAGE... Read more

Incident date: Oct 23, 2019

DEFECTIVE 19'' MERCEDES-BENZ AMG ALLOY RIM CRACKED AND CAUSED TIRE PRESSURE FAILURE.

Incident date: Feb 1, 2019

SINCE I BOUGHT THE MY 2016 C450 AMG IN 2016 BRAND NEW I STARTED HAVING ISSUES WITH THE RIMS A MONTH LATER AFTER PURCHASING THE CAR. I TOOK IT BACK TO THE SERVICE DEPARTMENT AND THEY TOLD ME IT WAS A CRACKED RIM ,I RESPONDED BY LETTING THEM KNOW I NEVER RAN OVER ANY POTHOLES.THE RIM WAS REPAIRED, BUT... Read more

Incident date: Dec 28, 2018

WHILE DRIVING DOWN THE 405 FREEWAY VEHICLE LOST POWER STEERING ASSIST AT 65MPH, VEHICLE STEERING WAS VERY HARD TO STEER & STEERING WHEEL LIGHT ILLUMINATED ON THE DASH HAD TO FIGHT WITH THE STEERING TO PULL THE VEHICLE OFF TO THE SIDE OF THE FREEWAY. TRY TO RESTART VEHICLE ALL LIGHT CAME ON NO-START.... Read more

Incident date: Dec 28, 2018

Incident date: Feb 27, 2018

TL* THE CONTACT OWNS A 2016 MERCEDES-BENZ C450. THE CONTACT NOTICED THAT THE FRONT AND REAR PASSENGER TIRES WERE DEFLATING. THE VEHICLE WAS TAKEN TO MERCEDES-BENZ OF CHERRY HILL (2151 NJ-70, CHERRY HILL, NJ 08002) WHERE IT WAS DIAGNOSED THAT THE RIMS WERE CRACKED DUE TO DRIVING OVER POTHOLES. THE V... Read more

Incident date: Feb 27, 2018

Incident date: Feb 10, 2016

SINCE THE PURCHASE OF OUR 2016 MERCEDES IN DECEMBER OF 2015, WE HAVE BEEN EXPERIENCING THE WARNING DISPLAY OF THE TIRE PRESSURE ON NUMEROUS OCCASIONS. THE FIRST OCCURRENCE PRIOR TO TAKING IT TO A DEALERSHIP MY WIFE TOOK IT A LOCAL TIRE SHOP WHERE THE OWNER PUT AIR IN THE TIRES AND THE LIGHT WENT OF... Read more

Incident date: Feb 10, 2016

Technical Service Bulletins — 2016 MERCEDES-BENZ C450

82 manufacturer communications from 55 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.

Most Affected Components

Component	Bulletins
110000 ELECTRICAL SYSTEM	11
350000 EQUIPMENT	8
060000 ENGINE AND ENGINE COOLING	6
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)	6
118000 ELECTRICAL SYSTEM:SOFTWARE	6
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL	5
353000 EQUIPMENT:ELECTRICAL	4
130000 VISIBILITY	3

220000 SEATS

Crease formation on genuine leather seat covers in vehicles with low mileage ??A?A? Objects left on the seats for extended periods of time (pressure marks). ??A?A? Objects wedged between the seat backrest and seat cushion (e.g. seat bel

060000 ENGINE AND ENGINE COOLING

In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA (a??MBUSAa??) is extending the coverage for the intake line assembly on your vehicle

118000 ELECTRICAL SYSTEM:SOFTWARE

Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz, has determined that on certain Model Year (a??MYa??) 2016 a?? 2021 C-Class (205 platform), E-Class (213 platform) and GLC (253 platform) vehicles, the air conditioning contro

130000 VISIBILITY

110000 ELECTRICAL SYSTEM

010000 STEERING

Complaint Loads induced at the steering wheel through pushing and pulling actions may cause creaking and cracking noises in the mechanical steering column. Cause Insufficient grease lubrication in the clamping area of the mechanical ste

160000 STRUCTURE

Staining on door trim strips and top and bottom trim elements on rear side windows. Cause Damage to protective coating of door beltline trim strips, door upper trim strips and side window trim element. Remedy 1. Check if the problem can

010000 STEERING

Complaint Height adjustment of electric steering column adjustment jammed in the top/bottom adjustment position (e.g. with Easy Entry function). Cause Height adjustment moves to the top/bottom limit stop and jams. 1. Steering column hei

350000 EQUIPMENT

118000 ELECTRICAL SYSTEM:SOFTWARE

020000 SUSPENSION

Complaint Thumping noise on rear axle shock absorber on rough road. Cause Until now the rear axle shock absorber support bushing was only available together with the rear axle shock absorber as a replacement part. In future, the rear ax

350000 EQUIPMENT

110000 ELECTRICAL SYSTEM

Complaint Customer may have one or more of the following complaints: a?? Vehicle location is shown incorrectly in the Navigation Display a?? Navigation destination search is not possible a?? Street names are not shown in Navigation disp

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

110000 ELECTRICAL SYSTEM

Complaint The result from the XENTRY battery test does not match the current state of the battery. Cause The XENTRY battery tester uses the stored on-board electrical system data in the SAM module to access the health of the 12 volt bat

060000 ENGINE AND ENGINE COOLING

Mercedes-Benz AG (a??MBAGa??), the manufacturer of Mercedes-Benz, has determined that on certain MY 2015-2018 C-Class and GLC-Class (205 and 253 platform) vehicles, the software for the powertrain control unit may not correspond to the cu

110000 ELECTRICAL SYSTEM

330000 INTERIOR LIGHTING

Complaint The touchpad dimming function does not work and the search lighting is either at maximum brightness or fully off (dependent upon dimming signal). Note: The dimming functions of the instrument cluster and head unit display are no

110000 ELECTRICAL SYSTEM

Complaint The garage door hand transmitter cannot be initialized with the integrated garage door opener in the inside rearview mirror. Cause 1. The integrated garage door opener (GDO) is not compatible with the opening system installed

110000 ELECTRICAL SYSTEM

Complaint The range of the integrated garage door opener (GTO) is too short. Cause 1. Vehicles equipped with infrared windows and/or a heated windshield may suffer from complaints involving low transmission power. 2. When comparing the

060000 ENGINE AND ENGINE COOLING

"MY15+ M278 and M157 Equipped Vehicles with Fault Code ""P023400 a?? Boost Pressure is Too High"" "

353000 EQUIPMENT:ELECTRICAL

The Weather App will not populate local weather data based on current vehicle position.

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

The Weather App will not populate local weather data based on current vehicle position.

070000 FUEL SYSTEM, GASOLINE

Fuel filler flap opens slowly/switch flashes/tank is bleeding instrument cluster warning

071000 FUEL SYSTEM, GASOLINE:STORAGE

Fuel filler flap opens slowly/switch flashes/tank is bleeding instrument cluster warning

353000 EQUIPMENT:ELECTRICAL

Intermittently after bus sleep the lower control panel LCP and upper control panel UCP may be panel UCP may be inoperable.

330000 INTERIOR LIGHTING

Touch pad: Search lighting does not dim or does not turn on.

118000 ELECTRICAL SYSTEM:SOFTWARE

Remote start causing CEL and U012600.

350000 EQUIPMENT

Remote start causing CEL and U012600.

060000 ENGINE AND ENGINE COOLING

Remote start causing CEL and U012600.

110000 ELECTRICAL SYSTEM

For plug in hybrid and electric variants: Complaints about the electric range

350000 EQUIPMENT

Replace 3rd brake lamp, remove soft top compartment cover to access.

356000 EQUIPMENT ADAPTIVE/MOBILITY

Replace 3rd brake lamp, remove soft top compartment cover to access.

110000 ELECTRICAL SYSTEM

Replace 3rd brake lamp, remove soft top compartment cover to access.

118000 ELECTRICAL SYSTEM:SOFTWARE

Mercedes-Benz AG (?MBAG?), the manufacturer of Mercedes-Benz, has determined that on certain Model Year (?MY?) 2013-2017 B-Class, C-Class, CLA-Class, CLS-Class, E-Class, G-Class, GL-Class, GLA-Class, GLC-Class, GLE-Class, GLK-Class, GLS-Cla

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

NTG5.5: Incorrect time shown on instrument cluster, COMAND display, and analog clock

110000 ELECTRICAL SYSTEM

NTG5.5: Incorrect time shown on instrument cluster, COMAND display, and analog clock

030000 SERVICE BRAKES, HYDRAULIC

If the customer brakes sharply from a speed of > 30mph, without ABS intervention, there is a single cracking noise from the area of the ESP hydraulic unit

251000 ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)

If the customer brakes sharply from a speed of > 30mph, without ABS intervention, there is a single cracking noise from the area of the ESP hydraulic unit

010000 STEERING

Cracking/Creaking Noises Coming From The Area Of The Mechanical Steering Column

121000 EXTERIOR LIGHTING:HEADLIGHTS

Headlamps fogged

350000 EQUIPMENT

To enhance the satisfaction of our customers, avoid further costs of litigation and return focus to its core businesses, Mercedes-Benz USA, LLC (MBUSA) has entered into a settlement regarding claims relating to alleged mold and mildew type

350000 EQUIPMENT

NTG5.5 Audio 20 with codes 355 and 357: Vehicle positioning inaccurate / implausible, route guidance not possible

190000 TIRES

Information Label on Tire Sealant

355100 EQUIPMENT:OTHER:LABELS

Information Label on Tire Sealant

020000 SUSPENSION

Throttle lift-off clunking noises at drive shafts of front axle

356000 EQUIPMENT ADAPTIVE/MOBILITY

Throttle lift-off clunking noises at drive shafts of front axle

060000 ENGINE AND ENGINE COOLING

Check coolant hose from expansion reservoir to cooler and replace if necessary

117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

"High-voltage battery warning message" in instrument cluster

100001 HYBRID PROPULSION SYSTEM

Electric range is reduced after brief period

117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

COMAND Online (code 531): Wrong date in system settings, incorrect time in instrument cluster

118000 ELECTRICAL SYSTEM:SOFTWARE

NTG 5.5 head unit - Browser shows "Fault during authentication" message

273000 LANE DEPARTURE: BLIND SPOT DETECTION

BR205 Facelift - Blind Spot Assist may activate without obvious cause

150000 SEAT BELTS

Seat belt extender toothed rack sluggish or makes noises

060000 ENGINE AND ENGINE COOLING

Model series 205 NAG2 only for C450 AMG, hard torque converter lockup clutch cut-in

353000 EQUIPMENT:ELECTRICAL

Disturbed Antenna Signal.

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

Navigation system permanently displays "Activating".

061400 ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL

Ticking or pulsing noise from high-pressure pump and/or fuel injectors.

353000 EQUIPMENT:ELECTRICAL

Reset the customer-specific data and perform a software update of the AUDIO20 control unit.

121000 EXTERIOR LIGHTING:HEADLIGHTS

Headlamp fog.

980000 UNKNOWN OR OTHER

Intial startup not possible after replacement of transmisson 725.0 or of electrohydraulic controller unit.

103000 POWER TRAIN:AUTOMATIC TRANSMISSION

Intial startup not possible after replacement of transmisson 725.0 or of electrohydraulic controller unit.

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

Traffic information service and posibly the voice control, nonfunctional after navigation software update.

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

Navigation system permanently displays "Activating".

353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

CD/DVD No longer ejected or drawn in.

117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

High voltage battery warning message in instrument cluster.

061530 ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:SEALS/GASKETS

Gasket may settle causing a slight oil leak.

980000 UNKNOWN OR OTHER

Gasket may settle causing a slight oil leak.

117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

ESP, BAS, PRE-SAFE - Fault message in instrument cluster

022400 SUSPENSION:REAR:SHOCK ABSORBER

Clunking noise from front axle suspension strut or rear axle shock absorber on short strokes of the damper

021400 SUSPENSION:FRONT:MACPHERSON STRUT

Clunking noise from front axle suspension strut or rear axle shock absorber on short strokes of the damper

021000 SUSPENSION:FRONT

Clunking noise from front axle suspension strut or rear axle shock absorber on short strokes of the damper

130000 VISIBILITY

Passenger side outside mirror glass adjusts itself at random at ignition on/off

350000 EQUIPMENT

In addition to the information published in the Introduction into Service Manual, note maintenance interval changes for model 205.

350000 EQUIPMENT

MY-All Model 205, Maintenance Interval

110000 ELECTRICAL SYSTEM

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

118000 ELECTRICAL SYSTEM:SOFTWARE

Window lifter and outside mirror on passenger side malfunction after replacement of door control unit.

354000 EQUIPMENT:MECHANICAL

Window lifter and outside mirror on passenger side malfunction after replacement of door control unit.

180000 VEHICLE SPEED CONTROL

Window lifter and outside mirror on passenger side malfunction after replacement of door control unit.

130000 VISIBILITY

Window lifter and outside mirror on passenger side malfunction after replacement of door control unit.

110000 ELECTRICAL SYSTEM

The COMAND unit does not start or the COMAND display remains dark. The COMAND unit cannot be operated. Note: The problem disappears after a lengthy idle period (>6h) or after interrupting the power supply (circuit 30).

MERCEDES-BENZ C450 — All Years Overview

Complete safety history for the MERCEDES-BENZ C450 across all model years (2016–2017).

15 Total Recalls

25 Total Complaints

0 Investigations

0 Reported Crashes

0 Reported Fires

0 Reported Deaths

MERCEDES-BENZ C450 — Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year	Recalls	Complaints
2017	2	3	View
2016 (current)	13	22

Other MERCEDES-BENZ Models

Model	Recalls	Complaints
GLA 250	1,219	416	View
GLC 300	1,143	568	View
GLE 350	1,116	311	View
C 300	1,074	360	View
AMG GLS63	963	12	View
AMG C43	944	74	View
CLA 250	923	130	View
AMG GLC43	920	42	View