Electronic logbook

Q: Where do I find option code M641 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 911 991.1 (2012-2016), option code M641 means: Electronic logbook.

Code: M641 · also 641
Category: Infotainment
Type: M-code
Model: 911 991.1
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 991.1 you will usually find M641 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.

M641 on other generations

997.1Electronic logbook
997.2Electronic logbook
987.1Electronic logbook
987.2Electronic logbook
981Electronic logbook
970Electronic logbook

03Related

More infotainment codes on the 991.1

All 991.1 codes →

M613Navigation maps, AustraliaM-code
M615Navigation maps, North AmericaM-code
M617Navigation maps, ChinaM-code
M619Bluetooth phone moduleM-code
M665PCM (Porsche Communication Management) head unitM-code
M666Phone module for PCMM-code
M672Navigation module for PCMM-code
M686Satellite radioM-code

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

Spotted an error? Report a correction.