The 2006 Mercedes-Benz E320 has 4 NHTSA recall campaigns affecting an estimated 924,393 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 49 complaints with NHTSA, most often about the service brakes. 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…
VISIBILITY21V1960002021-03-1911,356 affected
Defect
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2007 C350, C230, C280, CLK350, E320CDI, E350 Wagon, E350, 2006 C55 AMG, CLK500, CLS500, CLS55 AMG, E500 Wagon, E500, E55 AMG, 2007 CLK550, CLS550, CLS63 AMG, E550, E63 AMG, and E63 Wagon AMG vehicles. The bonding between the glass panel and the sliding roof…
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. Owner letters were mailed May 7, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of recall number 19V-918. MBUSA's number for this…
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.
Complaints by component
SERVICE BRAKES
15
AIR BAGS
4
2crashes2injuries
FUEL/PROPULSION SYSTEM
4
EXTERIOR LIGHTING
3
FUEL SYSTEM, GASOLINE
3
ELECTRICAL SYSTEM
2
FUEL SYSTEM, DIESEL
2
SEAT BELTS
2
SERVICE BRAKES, HYDRAULIC
2
1crashes1injuries
SUSPENSION
2
Total complaints49
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“Vehicle had a blow out on highway. Pull onto right shoulder doing about 60mph. Pressed the brakes and would not stop. Kept pressing brake and pumping the brakes and would not stop. Was going around 50mph on the shoulder. After 15 seconds of pressing the brakes, car decided to brake. Checked brake…”
“Tl* the contact owns a 2006 mercedes-benz e320. The contact received notification of nhtsa campaign number: 19v918000 (visibility) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The…”
“While driving, with short beeps , the sbc in my w211 gives a short warning and fails completely. It is very risky to drive after that. With such an expensive car the reliability has been compromised. If there is a recall it would help many owners.”
“While driving, with short beeps , the sbc in my w211 gives a short warning and fails completely. It is very risky to drive after that. With such an expensive car the reliability has been compromised. If there is a recall it would help many owners.”
“Tl* the contact owns a 2006 mercedes-benz e320. While operating the vehicle, the service brake indicator illuminated and the vehicle would not immediately stop when the brake pedal was depressed. The vehicle was taken to an independent mechanic who replaced the brake pads and brake rotors, but the…”
“In january 2018, my car had developed sbc malfunction issues and I took it to the and they quoted me $ 2,700+/- to fix the issue. I then called mb usa and they told me that the sbc unit warranty was extended for 10yrs and that I had just crossed that limit. I then reached out to a private mechanic…”
“In january 2018, my car had developed sbc malfunction issues and I took it to the and they quoted me $ 2,700+/- to fix the issue. I then called mb usa and they told me that the sbc unit warranty was extended for 10yrs and that I had just crossed that limit. I then reached out to a private mechanic…”
“My airbags self deployed while I was driving. I had just left work and driving northbound on the west sam houston tollway approaching the toll station at highway speeds. There was an incredibly loud explosion and and hard percussion as the airbags self deployed while I was driving. I thought I had…”
Defect investigations
InvestigationPE10017 Opened 2010-05-14 · closed 2010-11-24
Driver Air Bag Circuit High Resistance
Mercedes-Benz USA (MBUSA) has reported a high number of warranty claims for air bag warning lamp illumination due to a diagnostic fault code 9103 or 9123 indicating a high resistance in the driver's frontal air bag firing circuit.MBUSA's testing and evaluation have shown that this condition is the result of a faulty…
InvestigationPE10017 Opened 2010-05-14 · closed 2010-11-24
Driver Air Bag Circuit High Resistance
Mercedes-Benz USA (MBUSA) has reported a high number of warranty claims for air bag warning lamp illumination due to a diagnostic fault code 9103 or 9123 indicating a high resistance in the driver's frontal air bag firing circuit.MBUSA's testing and evaluation have shown that this condition is the result of a faulty…
InvestigationPE10017 Opened 2010-05-14 · closed 2010-11-24
Driver Air Bag Circuit High Resistance
Mercedes-Benz USA (MBUSA) has reported a high number of warranty claims for air bag warning lamp illumination due to a diagnostic fault code 9103 or 9123 indicating a high resistance in the driver's frontal air bag firing circuit.MBUSA's testing and evaluation have shown that this condition is the result of a faulty…
InvestigationPE10017 Opened 2010-05-14 · closed 2010-11-24
Driver Air Bag Circuit High Resistance
Mercedes-Benz USA (MBUSA) has reported a high number of warranty claims for air bag warning lamp illumination due to a diagnostic fault code 9103 or 9123 indicating a high resistance in the driver's frontal air bag firing circuit.MBUSA's testing and evaluation have shown that this condition is the result of a faulty…
InvestigationPE10017 Opened 2010-05-14 · closed 2010-11-24
Driver Air Bag Circuit High Resistance
Mercedes-Benz USA (MBUSA) has reported a high number of warranty claims for air bag warning lamp illumination due to a diagnostic fault code 9103 or 9123 indicating a high resistance in the driver's frontal air bag firing circuit.MBUSA's testing and evaluation have shown that this condition is the result of a faulty…
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2006 Mercedes-Benz E320 as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
contains ads and affiliate links. Full methodology.