Option code M482 · Wheels

Tyre pressure monitoring, 433 MHz

Documented on

Panamera (970)
Boxster/Cayman (981)
718 Boxster/Cayman (982)
Boxster/Cayman (987.1)
Boxster/Cayman (987.2)
911 (991.1)
911 (991.2)
911 (997.1)
911 (997.2)

How to confirm it on a real car

Porsche records factory equipment in the service booklet and usually under the front lid. Stickers go missing and cars get modified, so the ground truth for any specific VIN is the factory build record: every option code the car was born with, including M482 if it was ordered.

Was M482 on your car's original build?

The CarWhere build sheet decodes any Porsche VIN into its full factory record — every option code, the original paint, trim and equipment, as built. $9.99, instant.

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More wheels codes

1G8 — Tyre sealant repair kit
1NE — Standard wheel centre caps
1NP — Wheel centre caps with coloured crest
5MH — Carbon interior trim
5TE — Aluminium interior trim
7K3 — Tyre pressure monitoring, 433 MHz

Independent reference; not affiliated with Porsche. Applicability varies by market and model year.