The 2005 Mercedes-Benz C320 has 4 NHTSA recall campaigns affecting an estimated 1,624,196 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 19 complaints with NHTSA, most often about the air bags. Last updated July 5, 2026.
Recall campaigns
VISIBILITY24V8740002024-11-1933,456 affected
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please see the recall report for a complete list of models and model years. The glass sunroof panel may not be properly secured and can detach.
Consequence
A detached sunroof panel can become a road hazard, increasing the risk of a crash.
Remedy
Dealers will inspect and replace the sunroof panel as necessary, free of charge. Owner notification letters were mailed January 10, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of previous NHTSA recall number 22V-954. MBUSA's number for this recall is…
VISIBILITY22V9540002022-12-23131,653 affected
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The glass sunroof panel may not be properly secured and may detach.
Consequence
A detached sunroof panel may become a road hazard, increasing the risk of a crash.
Remedy
Dealers will inspect and replace the sunroof panel as necessary free of charge. Owner notification letters were mailed February 3, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. This recall expands NHTSA recall number 19V-918. MBUSA's numbers for this recall are 2023010004, 2023010005, and…
VISIBILITY19V9180002019-12-20747,928 affected
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2001-2011 vehicles. The bonding between the glass panel and the sliding roof frame may deteriorate, possibly resulting in the glass panel detaching from the vehicle. For a full list of the affected models visit:…
Consequence
A detached glass panel can separate from the vehicle and become a road hazard, increasing the risk of a crash.
Remedy
MBUSA will notify owners, and dealers will inspect the glass panel bonding and replace the sliding roof, as necessary, free of charge. The recall began July 10, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020040011.
AIR BAGS16V0810002016-02-11711,159 affected
Defect
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2009-2010 ML320 BlueTec 4Matic, GL320 BlueTec 4Matic and R320 CDI 4Matic, 2011 E350 Cabriolet and E550 Cabriolet, 2009-2011 ML350, ML350 4Matic, ML550 4Matic, ML63 AMG, and C63 AMG, 2010-2011 ML450 4Matic Hybrid, E350 Coupe, E350 4Matic, E550 Coupe,…
Consequence
In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could rupture with metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy
MBUSA will their notify owners, and Fiat Chrysler will notify the affected Chrysler owners. Dealers for the respective brands will replace the driver's frontal air bag module, free of charge. This recall began November 2016. Mercedes-Benz owners may contact MBUSA customer service at 1-800-367-6372 and Chrysler…
Complaints by component
AIR BAGS
2
ELECTRICAL SYSTEM
2
ENGINE AND ENGINE COOLING:ENGINE
2
EXTERIOR LIGHTING
2
SEATS
2
1fires
UNKNOWN OR OTHER
2
ENGINE
1
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
1
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
1
POWER TRAIN
1
Total complaints19
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“While driving, my son was using the heated seat function and noticed a burning smell, the driver side seat was smoking, which burned a hole in the left hand side of the seat back and also burned a hole in the back of my sons sweatshirt.”
“While driving, my son was using the heated seat function and noticed a burning smell, the driver side seat was smoking, which burned a hole in the left hand side of the seat back and also burned a hole in the back of my sons sweatshirt.”
“The battery keep draining which make thhe car impossible to drive”
“The battery keep draining which make thhe car impossible to drive”
“I went to change my low beam headlight bulb and found the wiring insulation all flaking off to about six inches from the bulb connector. I searched on line and found others complaining of this same thing. I suspect since these wires are hidden inside the headlight assembly, the problem is much…”
“A small spring inside the door lock breaks which keeps the door from opening once locked. I have seen many repair how to videos on youtube about this issue. It is a serious safety issue. If a person is in an accident and needs to exit the car quickly, this broken lock can keep them stuck inside…”
“I was driving on a highway and suddenly I heard this loud explosion. My ears were ringing and I felt as if it was raining but only glass. Luckily it did not get into my eyes and I stopped the vehicle safely at the side of the road only to find out that everything is intact and I did not hit any…”
“I have got anythin g in mail I like to know if it's on the recall list the lights comes on and off srs..”
Defect investigations
InvestigationEA21002 Opened 2021-09-17 · open
Desiccated Air Bag Inflator Rupture
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant…
InvestigationEA21002 Opened 2021-09-17 · open
Desiccated Air Bag Inflator Rupture
From 2000 through 2017, Takata produced millions of air bag inflators using two types of phase-stabilized ammonium nitrate ("PSAN") propellant -- propellant 2004 and propellant 2004L. After prolonged exposure to high temperature cycles and humidity, inflators using propellant 2004 can degrade, causing the propellant…
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2005 Mercedes-Benz C320 as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
contains ads and affiliate links. Full methodology.