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Passenger cars (Mercedes-Benz Viano 3.2, Viano, V350) - Repair

Official notice

30 Jun 2016

Last checked

27 Oct 2026

RecallScope risk estimate:HighCAA Japan

An official CAA Japan notice concerns Passenger cars (Mercedes-Benz Viano 3.2, Viano, V350) - Repair. Airbag system (inflator) defect. ■ Defective part (component name): Airbag system (inflator). ■ Condition and cause of the structure, equipment or performance deemed noncompliant with standards: In certain driver's airbag inflators (inflation devices), if protection of the gas-generating agent against moisture absorption was inadequate, repeated temperature changes in a high-humidity environment may cause the agent to deteriorate. Consequently, the inflator housing may rupture when the airbag deploys. Published 2016-06-30.

What to do now

(Recall notification number) 外-2355 ■ Corrective measures: Carry out one of the following measures on all vehicles. ① Replace the airbag unit with a modified component on all vehicles. Because preparing modified components takes time, first contact all users by direct mail. Once modified components are available, contact users again, starting with those with older model years, and carry out replacement. ② Inspect the driver's airbag on all vehicles. If a replacement service part using ammonium nitrate is installed, replace it with a modified component.

Recall number

外-2355

Official notice

2016-06-30

The hazard

Airbag system (inflator) defect. ■ Defective part (component name): Airbag system (inflator). ■ Condition and cause of the structure, equipment or performance deemed noncompliant with standards: In certain driver's airbag inflators (inflation devices), if protection of the gas-generating agent against moisture absorption was inadequate, repeated temperature changes in a high-humidity environment may cause the agent to deteriorate. Consequently, the inflator housing may rupture when the airbag deploys.

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-2355

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Affected products

Product 1

メルセデス・ベンツ 「ビアノ3.2」「ビアノ」「V350」

Hazard

Airbag system (inflator) defect. ■ Defective part (component name): Airbag system (inflator). ■ Condition and cause of the structure, equipment or performance deemed noncompliant with standards: In certain driver's airbag inflators (inflation devices), if protection of the gas-generating agent against moisture absorption was inadequate, repeated temperature changes in a high-humidity environment may cause the agent to deteriorate. Consequently, the inflator housing may rupture when the airbag deploys.

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-2355

Event id

CAA-00000015731

Source tier

official

Documents, notices & source

See the official notice and source documents for full details.

View full official notice
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