Image available on the official notice.
Passenger cars (Porsche Panamera 4S and others) - Repair
Official notice
15 Nov 2019
Last checked
27 Oct 2026
An official CAA Japan notice concerns Passenger cars (Porsche Panamera 4S and others) - Repair. Warning system defect (brake pad wear warning). ■ Defective part (component name): Warning system (brake pad wear warning). ■ Condition and cause of the structure, equipment or performance deemed noncompliant with standards: The instrument cluster software controlling the brake pad wear warning is inappropriate, so the warning light may fail to illuminate when the brake pads are worn beyond their limit. This may result in the brake pads being used beyond their service limit and, in the worst case, damage to the brake discs. Published 2019-11-15.
What to do now
(Recall) 外－2945 ■ Corrective measures: Update the instrument cluster software on all vehicles to the latest remedial software.
Recall number
外-2945
Official notice
2019-11-15
The hazard
The hazard
Warning system defect (brake pad wear warning). ■ Defective part (component name): Warning system (brake pad wear warning). ■ Condition and cause of the structure, equipment or performance deemed noncompliant with standards: The instrument cluster software controlling the brake pad wear warning is inappropriate, so the warning light may fail to illuminate when the brake pads are worn beyond their limit. This may result in the brake pads being used beyond their service limit and, in the worst case, damage to the brake discs.
How to check if you're affected
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
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Turn on automatic VIN checksAffected products
Affected products
Product 1
Hazard
Where it was sold
Where it was sold
Retailer information is not currently available in RecallScope. Check the official notice for distribution details.
Location 1
Affected area 1
Company & contacts
Company & contacts
Brand: Porsche. Contact: ポルシェジャパン㈱. Phone 0120-846-911.
Source & status
Source & status
Recall details
Recall details
Recall number
Event id
Source tier
Documents, notices & source
See the official notice and source documents for full details.
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