Porsche option code M621 (987.1 Boxster/Cayman)

On the Porsche Boxster/Cayman 987.1 (2005-2008), option code M621 means: 12 V socket in passenger footwell.

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 987.1 you will usually find M621 on the option sticker in the service/maintenance booklet, the front-trunk data label, or the original window sticker (Monroney label in the US).

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

M621 on other Porsche generations

• 718 Boxster/Cayman 982: 12 V socket in passenger footwell
• 911 997.1: 12 V socket in passenger footwell
• 911 997.2: 12 V socket in passenger footwell
• 911 991.1: 12 V socket in passenger footwell
• 911 991.2: 12 V socket in passenger footwell
• Boxster/Cayman 987.2: 12 V socket in passenger footwell
• Boxster/Cayman 981: 12 V socket in passenger footwell
• Panamera 970: 12 V socket in passenger footwell

Related electrical codes on the 987.1

• M196 80 Ah battery
• M197 Higher-capacity battery
• M199 Battery disconnect switch
• M200 95 Ah battery

All 987.1 option codes →

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

Spotted an error? Report a correction.