Open official notice

Passenger car (Mercedes-Benz C220d Station Wagon and others) - Repair

Official notice

8 Oct 2019

Last checked

27 Oct 2026

RecallScope risk estimate:HighCAA Japan

An official CAA Japan notice concerns Passenger car (Mercedes-Benz C220d Station Wagon and others) - Repair. Collision mitigation system (radar sensor control unit) defect. ■ Defective component (part name): Collision mitigation system (radar sensor control unit). ■ Condition of the structure, equipment or performance deemed noncompliant with standards and its cause: Due to inappropriate control software in the radar sensor control unit of the collision mitigation system, obstacles may not be recognized correctly. As a result, the autonomous braking assistance may not operate properly and, in the worst case, a collision or occupant injury may occur. Published 2019-10-08.

What to do now

(Recall)外-2932 ■ Corrective measures: On all vehicles, reprogram the radar sensor control unit with corrected control software.

Recall number

外-2932

Official notice

2019-10-08

The hazard

Collision mitigation system (radar sensor control unit) defect. ■ Defective component (part name): Collision mitigation system (radar sensor control unit). ■ Condition of the structure, equipment or performance deemed noncompliant with standards and its cause: Due to inappropriate control software in the radar sensor control unit of the collision mitigation system, obstacles may not be recognized correctly. As a result, the autonomous braking assistance may not operate properly and, in the worst case, a collision or occupant injury may occur.

How to check if you're affected

Compare the product name and identifiers below with the item you own. Check the official notice for the affected products and next steps.

Recall Numbers

外-2932

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Affected products

Product 1

メルセデス・ベンツ C220dステーションワゴン 他

Hazard

Collision mitigation system (radar sensor control unit) defect. ■ Defective component (part name): Collision mitigation system (radar sensor control unit). ■ Condition of the structure, equipment or performance deemed noncompliant with standards and its cause: Due to inappropriate control software in the radar sensor control unit of the collision mitigation system, obstacles may not be recognized correctly. As a result, the autonomous braking assistance may not operate properly and, in the worst case, a collision or occupant injury may occur.

Where it was sold

Retailer information is not currently available in RecallScope. Check the official notice for distribution details.

Location 1

JP · Japan

Affected area 1

JP · Japan

Company & contacts

Manufacturer

メルセデス・ベンツ日本株式会社

Phone

0120-086-880

Brand: Mercedes-Benz. Contact: メルセデス・ベンツ日本株式会社. Phone 0120-086-880.

Source & status

Source

Tier

official

Category

VEHICLES

Official classification

消費者庁 — 修理

Recall details

Recall number

外-2932

Event id

CAA-00000024969

Source tier

official

Documents, notices & source

See the official notice and source documents for full details.

View full official notice
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