Battery disconnect switch

Q: Where do I find option code M199 on my car?

Look on the option sticker in the service/maintenance booklet, the front-trunk data label, or the original window sticker (Monroney label in the US).

On the Porsche Boxster/Cayman 981 (2012-2016), option code M199 means: Battery disconnect switch.

Code: M199 · also 199
Category: Electrical
Type: M-code
Model: Boxster/Cayman 981
Years: 2012-2016
Confidence: Medium confidence

01Explained

About M-code codes

M-codes (“Mehrausstattung”) are the classic Porsche factory option numbers printed on the build sheet, window sticker and the option sticker in the service book or front trunk. On a 981 you will usually find M199 on the option sticker in the service/maintenance booklet, the front-trunk data label, or the original window sticker (Monroney label in the US).

02Confidence

“medium”: one solid public source; plausible but not double-checked. Option meanings can differ between markets and model years.

M199 on other generations

03Related

More electrical codes on the 981

All 981 codes →

Verified against kindel.com. Description is our own wording.

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