Porsche option code M525 (986 Boxster)

On the Porsche Boxster 986 (1997-2004), option code M525 means: Immobiliser/central locking, 315 MHz.

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 986 you will usually find M525 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.

M525 on other Porsche generations

• 718 Boxster/Cayman 982: Immobiliser/central locking, 315 MHz
• 911 997.1: Immobiliser/central locking, 315 MHz
• 911 997.2: Immobiliser/central locking, 315 MHz
• 911 991.1: Immobiliser/central locking, 315 MHz
• 911 991.2: Immobiliser/central locking, 315 MHz
• Boxster/Cayman 987.1: Immobiliser/central locking, 315 MHz
• Boxster/Cayman 987.2: Immobiliser/central locking, 315 MHz
• Boxster/Cayman 981: Immobiliser/central locking, 315 MHz
• Panamera 970: Immobiliser/central locking, 315 MHz

Related security codes on the 986

• M524 Immobiliser/central locking, 433 MHz
• M532 No alarm
• M534 Alarm system, 433 MHz
• M535 Alarm system, 315 MHz
• M536 Alarm siren

All 986 option codes →

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

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