Option Code Numbers and Descriptions

The Option Codes below are prefixed by 'M' for ease in data handling, but Porsche used both 'M' and 'I' as prefixes (likely never for the same Option). To search for an option, use the 'M' prefix, even if the code you're looking for is an 'I' code.

Code	Description	# Cars
Display #
No records
M018	Sports Steering Wheel with Elevated Hub -30mm	4264
M020	Speedometer with Two Scales - MPH-KM/H	1165
M024	Version for Greece	2
M026	With Activated Charcoal Canister	643
M027	Version for California	1660
M034	Version for Italy	73
M048	Unknown	0
M058	Impact Absorbers - Front and Rear	7399
M061	Version for Great Britain	1057
M062	Version for Sweden	53
M063	Version for Luxemburg	12
M113	Version for Canada	294
M114	Version for Taiwan	4
M115	Unknown	1027
M119	Version for Spain	181
M124	Version for France	495
M126	Control and Indicators in French Lettering	2488
M127	Control and Indicators in Schwedisch Lettering	20
M130	Control and Indicators in English Lettering	1176
M139	Seat Heating System, Left Seat	10854
M150	Without Catalyst	326
M151	Engine with deferring Parts - Switzerland, Sweden, Australia	44
M154	Control unit for improved emissions	278
M158	Radio, Blaupunkt Monterey (1986) or Reno SQR 46 (1987)	13989
M167	Bridgestone Tires	359
M185	Safety Belts 2-Point, Rear Automatic	3007
M190	Increased Side Door Strength (USA, Canada, Australia	3375
M193	Version for Japan	267
M195	Prepared for Cellular - Telephone System	41
M197	Stronger Battery	4425
M208	Trailer Coupling	227
M215	Version for Saudi Arabia	102
M218	License brakets front and rear	3401
M220	Locking Differential - 40% (87-89)	12515
M221	Porsche Locking Differential-PSD (90-91)	11
M227	Change of tyre manufacture on production line (Porsche Master List)	1
M231	Change of manufacturer of tyre installed on the production line (not customer selectable)	6
M232	Change of manufacturer of tyre installed on the production line (not customer selectable)	22
M233	Change of tyre manufacture on production line (Porsche Master List)	1
M235	Change of tyre manufacture on production line (Porsche Master List)	22
M237	Change of tyre manufacture on production line (Porsche Master List)	2
M239	Change of tyre manufacture on production line (Porsche Master List)	2785
M240	Version for Countries Having Inferior Fuel Qualities	528
M249	Automatic Transmission	14692
M251	Automatic Transmission, Shorter Gear Ratio - Switzerland, Sweden, Australia	1255
M255	Fuel consumption indicator	2
M261	Outside Mirror for Passenger Side - Plain - Electrically Heatable/adjustable	11307
M277	Version for Switzerland	391
M282	Unknown	509
M286	Intensified Windshield Washer	38
M287	I287 Extra washing installation for windshield 1981	732
M288	Headlight washer	542
M293	Prepared for Telephone, BECKER B-2 Network - (87-89, Federal Republic of Germany)	60
M295	Prepared for Telephone, TEKADE B-2 Network - (87-89, Federal Republic of Germany)	147
M298	Catalyst together with Manual Transmission (87-89)	816
M299	Catalyst together with Automatic Transmission (87-89)	2201
M302	Type designated on rear end	5141
M317	Equipment for Countries with Dust-Laden Air	263
M319	Changed Step-up of Fan - Japan, Saudi Arabia, Hong Kong, Australia	3275
M323	Sticker, without ESE-R regulations	2180
M324	Radio CR-10	81
M325	Version for South Africa	65
M326	Radio, Blaupunkt Berlin IQR 88 with ARI	683
M327	Radio, "Symphony RDS"	2648
M328	Radio, Blaupunkt Bremen SQR 46 with ARI	2723
M329	Radio, Blaupunkt Toronto SQR 48	20
M330	Radio, Blaupunkt Toronto SQR 46	2641
M331	Radio, Porsche CR-1	338
M334	Radio Blaupunkt Bremen RCM 42 (Porsche Master List)	415
M335	Automatical Safety Belt 3-Point, Rear	12
M336	Radio Dusseldorf RCR 84	6
M340	Seat Heating System, Right Seat	10133
M347	Forged Wheels Platinum Anodized, Rim 7 x16 , Tire 225/50VR-16	1747
M351	Porsche-car radio, CR stereo, type DE, etc.	607
M377	Combination seat, left, adjustable	6
M378	combination seat, right, adjustable	6
M383	Sport Seat Left, Electrical Vertically Adjustable	2603
M387	Sport Seat Right, Electrical Vertically Adjustable	2547
M389	Porsche-car radio, CR stereo, type USA	696
M393	Club Sport - Forged Wheels - 8x16 front, 9x16 rear (88-M637 & 89-M639)	491
M395	Forged Wheels Silver Colored Anodized, Rim 7 x16 , Tire 225/50VR-16	4058
M398	17" Cup Design wheels	1119
M400	Cast Aluminum Wheel, Club Sport (Design 90), 7.5 x16 front, 9 x 16 rear	723
M401	Wheel - Cast Aluminum Alloy, Telephone Design, Rim 7 x16 , Tire 225/50VR-16	2636
M403	Cast Aluminum Wheel, "Cup"* 7.5 x17 front, 9 x 17 rear	1682
M405	18 inch RS Wheels (Porsche Master Liste) or Level Control System?	273
M406	928S - Anniversary Car , 82 "50 Years of Porsche" - MeteorMetallic w/Burgundy Interior	1234
M406	Wheel Housing Protection, Front Left and Right	0
M409	Sport Seats, Leather	839
M410	Sport Seats, Seat and Backrest Surface Cloth/Leatherette	19
M411	License bracket, front	627
M413		281
M414	Transmission oil cooler, or combined oil and temp gauge	635
M415	Widening of the Gauge on the Track of Rear Axle (21mm spacers, extended wheel studs)	4021
M417	Rear Package Box	3161
M418	Side Protection Moldings	17506
M422	Blaupunkt Bamberg radio	218
M423	Box for Cassettes and Coins	3938
M425	Rear wiper	965
M430	Fog Head-lamp Yellow	500
M437	Comfort Seat - Left * - Electrically Adjustable	7508
M438	Comfort Seat - Right * - Electrically Adjustable	12525
M441	Prepared for Radio (87-89)	786
M454	Automatic Speed Control - USA, Canada	5326
M455	Wheel locks	3151
M460	Additional Intank Fuel Pump - Australia , Japan	367
M461	Electric Antenna, 4 speakers	336
M462	928 - Special Model 82 "WEISSACH" - Hellbronze Metallic w/Leather Medium Brown Int.	0
M462	Windshield - Sekuriflex, (85-86 Federal Republic of Germany )	2196
M463	Windshield Clear	441
M464	Without compressor and tire pressure gauge	3203
M465	Fastening parts for transportation (series equipment overseas)	1
M466	2nd Rear Fog Lamp - Great Britain, Hong Kong	963
M467	Outside View Mirror for Driver Side - Convex - Electrically Heatable and adjustable	3
M468	Side Glasses Green and Windshield Green- Upper Part Darker Colored (83-84)	3989
M470	Without Front and Rear Spoiler	208
M471	Integrated Rear Spoiler (87-89)	1549
M473	With Front Spoiler and Rear Spoiler - 928S	4
M474	Shock Absorber (SPORTING) Front and Rear	6229
M475	Brake Pads without Asbestos	419
M476	Brake pad with abrasive pad	1658
M479	Version for Australia	427
M481	Manual Transmission	4919
M482	Tire Pressure Gauge (RDK)*	10
M483	Deferring Engine Parts for Right-Hand Drive	376
M484	Symbols and Insignias for Switches and Instruments - USA	7825
M487	Connection for fog head lamp with parking light	362
M488	Inscriptions in German Language	1432
M489	Switches and Insignia in German Language	4972
M490	Sound System	14913
M492	H4- Headlight Asymmetric for Left-Hand Traffic	1111
M493	Narrow Body Style? (Porsche Master List)	52
M494	Additional Amplifier	17772
M495	Carrera S (Porsche Master List)	88
M496	Prepared for PHILLIPS Telephone "C-Network"	27
M498	Without Vehicle "Type" Lettering on Rear End	4558
M499	Sekuriflex Windshield * (83-84)	4119
M513	Back-Support (Lordose) - Right Seat	3940
M525	Anti-Theft Device with Continuous Sound - Switzerland	502
M528	Outside View Mirror for Passenger Side - Convex - Electrically Heatable and adjustable	816
M533	Anti-Theft Device	19935
M534	433MHz anti-theft lock (Porsche Master List)	3
M537	Seating Position Control for Comfort Seat - Left	3813
M538	Seating Position Control for Comfort Seat - Right	2242
M548	Fuel filler neck, unleaded fuel with flap	1
M553	Version for USA, Canada	394
M561	Airbag - Driver's Side	294
M562	Airbag - Driver's Side and Front Passenger's Side	2825
M563	Airbag - Passenger Side	2159
M564	Without Airbag	87
M565	Safety steering wheel 380 mm leather	306
M566	Rectangular front fog lights	2
M567	Windshield Tinted, Upper Part Darker Colored	8546
M568	Tinted Side Glasses and Tinted Windshield	1517
M570	Air Conditioner with Improved Efficiency (Rear A/C)	7191
M571	Rear foglight	404
M573	Air Conditioner	3517
M576	Without Rear Fog Lamp	3621
M586	Lumbar support - Left Seat	5482
M593	Antilock System (Bosch ABS)	3567
M595	Rear Spoiler with Color of Car	2744
M596	Spoiler painted matte black	83
M602		535
M603	Unknown	1
M605	Vertical headlight adjustment	5
M607	more numerous cables for dashboard	10
M611	Preparation of Telephone Installation, Nokia "D-Network"	8
M612	Prepared for PHILLIPS Telephone "C2-Network"	115
M613	Porsche telephone Motorola D Netz, Germany only	28
M614	Preparation of Telephone Installation, Motorola "D-Network"	108
M637	Special Version "Club Sport" 88	19
M639	Special Version "GT" 89	487
M642	Additive for cooling water	348
M650	Electrical Sliding Roof	38586
M651	Electric windows (?)	2
M655	Electric folding roof control	1
M657	Power steering	4
M659	front foglights	2
M666	Without lacquer and chrome preservation	2
M673	Prepared for lead sealed odometer	33
M686	Radio, Blaupunkt Ludwigsburg SQM 26 + ARI	185
M687	Radio Blaupunkt Meunchen RD-104 (Porsche Master List)	85
M688	Radio, Blaupunkt Boston SQM 23	25
M690	CD-Player "CD-10", Radio + ARI	582
M691	CD=Player "CD-2" with Radio	852
M692	CD-Changer "Porsche CD C-1"	543
M693	CD-Radio London RDM 42	142
M694	Porsche CDR-24 (987 & 997) (Porsche Master List)	4
M718	R program VIN change for May 1993 models for US/Canada only	107
M728	Action Model - Iris Blue Metallic	30
M729	Action Model - Aventura Green Metallic	16
M734	PV-O Series engine (non series) (944) (Porsche Master List)	15
M735	PV-O Series transmission (non series) (944) (Porsche Master List)	15
M740	Exhibition Car (Porsche Master List)	41
M850	Unknown	0
M891	Unknown	0
M900	Tourist's Cars - USA , Canada	835
M912	Vehicle without identification plate	3946
M930	Seat cover rear LLL	730
M935	Seat Cover, Rear - Draped Leather (RLL)	1258
M975	Velour carpet in luggage compartment	8
M980	Seat Cover - Draped Leather (Front Seats in Supple Leather)	5568
M981	Leather Equipment	2
M983	Sitzbezuege Front Leather	343
MX38	Extended Front Fenders	0

Option Codes

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