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2005 BMW 545I

Owner reports · Recalls · Investigations

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What owners reported most

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When problems were reported

Mileage at the reported incident

63 reports with mileage · 15 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Air Bags. Review the 34 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports1 fire reports1 injury reports

Wheels complaints

4 reports
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Mileage unknown · Apr 20, 2012
Wheels

FOR THE PAST 2 YEARS I HAVE BEEN HAVING PROBLEMS WITH MULTIPLE FLAT TIRES. THE DEALER KEPT TELLING ME I HAD BAD TIRES AND I BOUGHT NEW TIRES EVERY TIME. THIS YEAR AGAIN I HAVE 2 FLAT TIRES AND NOW THE DEALER IS TELLING ME I HAVE 3 CRACKED RIMS AND 1 BENT RIM. I DID NOT HIT ANYTHING. MY INSURANCE CARRIER STATE FARM TOLD ME THIS I…

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FOR THE PAST 2 YEARS I HAVE BEEN HAVING PROBLEMS WITH MULTIPLE FLAT TIRES. THE DEALER KEPT TELLING ME I HAD BAD TIRES AND I BOUGHT NEW TIRES EVERY TIME. THIS YEAR AGAIN I HAVE 2 FLAT TIRES AND NOW THE DEALER IS TELLING ME I HAVE 3 CRACKED RIMS AND 1 BENT RIM. I DID NOT HIT ANYTHING. MY INSURANCE CARRIER STATE FARM TOLD ME THIS IS A PROBLEM WITH BMW WHEELS AND THEY ARE NOT RESPONSIBLE TO FIX. THE DEALER IS SAYING THEY KNOW NOTHING OF A RIM PROBLEM. BUT WHEN I SEARCHED IT ON LINE I FOUND THOUSANDS OF PEOPLE WITH THE SAME ISSUE. THIS IS A HUGE DANGER TO ME AS WELL AS ANYONE ELSE NEAR ME WHEN THESE RIMS AND TIRES FAIL. *JS

NHTSA ODI #10455925

83,000 miles · Jun 16, 2011
Wheels

TL* THE CONTACT OWNS A 2005 BMW 545I. THE CONTACT STATED THAT THE REAR PASSENGER WHEEL DEFLATED WHILE IN MOTION. THE CONTACT DISCOVERED THAT THE WHEEL WAS FRACTURED IN HALF. THE WHEEL WAS REPLACED AND BOTH THE DEALER AND MANUFACTURER WERE MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 83,000 AND THE CURRENT MILEAGE WAS 90,0…

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TL* THE CONTACT OWNS A 2005 BMW 545I. THE CONTACT STATED THAT THE REAR PASSENGER WHEEL DEFLATED WHILE IN MOTION. THE CONTACT DISCOVERED THAT THE WHEEL WAS FRACTURED IN HALF. THE WHEEL WAS REPLACED AND BOTH THE DEALER AND MANUFACTURER WERE MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 83,000 AND THE CURRENT MILEAGE WAS 90,000.

NHTSA ODI #10407103

58,474 miles · Sep 2, 2010
TiresWheels

I AM THE SECOND OWNER OF A CERTIFIED PRE-OWNED 2005 BMW 545I. I PURCHASED THE CAR IN JAN 2009 FROM BMW OF PLEASANT GROVE IN SALT LAKE CITY UTAH WITH APPROX. 35,000 MILES. WHEN I DROVE THE CAR OUT OF THE DEALERSHIP IT HAD DUNLOP RUN-FLAT TIRES ON IT. BY AUGUST 31ST 2010 THE CAR HAD APPROXIMATELY 58,000 MILES ON IT AND NEEDED R…

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I AM THE SECOND OWNER OF A CERTIFIED PRE-OWNED 2005 BMW 545I. I PURCHASED THE CAR IN JAN 2009 FROM BMW OF PLEASANT GROVE IN SALT LAKE CITY UTAH WITH APPROX. 35,000 MILES. WHEN I DROVE THE CAR OUT OF THE DEALERSHIP IT HAD DUNLOP RUN-FLAT TIRES ON IT. BY AUGUST 31ST 2010 THE CAR HAD APPROXIMATELY 58,000 MILES ON IT AND NEEDED REPLACEMENT TIRES. I TOOK IT TO DISCOUNT TIRE IN SAN DIEGO(PACIFIC BEACH LOCATION) AND HAD (4) NEW MICHELIN TIRES INSTALLED. I DROVE HOME AND THE NEXT DAY ON SEPTEMBER 1ST 2010 WHILE DRIVING TO WORK ONE OF THE TIRES WENT FLAT. I RETURNED TO DISCOUNT TIRE THAT EVENING AND THEY RE-INFLATED THE TIRE AND PLACED IT INTO A WATER TANK TO CHECK FOR LEAKS. THAT IS WHEN THE EMPLOYEE TOLD ME THAT I HAD A CRACKED RIM. I CONTACTED THE BMW OF SAN DIEGO DEALERSHIP REGARDING THIS ISSUE AND AFTER INSPECTING THE RIM THEY STATED THE RIM CRACKED AND "FAILED DUE TO IMPACT" AND CLAIMED THAT I HAD MOST LIKELY HIT A CURB OR A LARGE POT HOLE WHICH CAUSED THE RIM TO CRACK. I WAS FORCED TO BUY A NEW RIM FOR $363 DOLLARS. I AM NOT THE ONLY BMW OWNER WITH THIS PROBLEM. WHILE I WAS AT DISCOUNT TIRE ON SEPTEMBER 1ST 2010 A GENTLEMEN DRIVING A 2005 645I CAME IN AND WAS DIAGNOSED WITH THE EXACT SAME PROBLEM- CRACKED REAR RIM. THE MANAGER AT DISCOUNT TIRE STATED HE SEES 4-5 BMW'S PER WEEK THAT COME IN WITH CRACKED RIMS. BMW REFUSES TO ACKNOWLEDGE THAT THE RIMS ON THEIR VEHICLES ARE NOT PROPERLY DESIGNED, ENGINEERED, OR MANUFACTURED TO WITHSTAND NORMAL DAILY DRIVING CONDITIONS. I HAVE OWNED AND DRIVEN 6 CARS IN MY LIFE AND NEVER ONCE HAVE I CRACKED A RIM IN THE COURSE OF NORMAL DAILY DRIVING. THIS IS A SERIOUS SAFETY HAZARD. IF A RIM WERE TO CRACK AND FAIL AT HIGH SPEED DURING INTERSTATE DRIVING CONDITIONS OVER 65 MPH THIS COULD CAUSE A FATALITY. GREAT BRITAIN CURRENTLY HAS AN INVESTIGATION ONGOING TO LOOK INTO THE PROBLEM WITH ALL OF THE CRACKED/FAULTY BMW RIMS IN THEIR COUNTRY. THE NHTSA NEEDS TO INVESTIGATE THIS AS A MATTER OF PUBLIC SAFETY. *TR

NHTSA ODI #10353598

40,000 miles · Jan 4, 2010
Wheels

THE WHEELS ON MY 2005 BMW 545 HAVE ALL CRACKED. THE WHEELS HAD TO BE REPLACED. *TR

NHTSA ODI #10297960

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

2

EA08001 · BMW Airbag Light Illumination

Opened Jan 4, 2008 · Closed Dec 31, 2008

Status: closed (inferred from source dates) · Air Bags; Air Bags:frontal; Air Bags:frontal:sensor/control MODULE-INACTIVE

BMW IS CONDUCTING A SAFETY RECALL CAMPAIGN ON APPROXIMATELY 200,000 MY04 THROUGH MY06 SUBJECT VEHICLES BUILT THROUGH 11/30/05 TO CORRECT THE FRONT PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT. THE SPECIFIC VEHICLES INCLUDED IN THE RECALL AREMY04- 06/ 5-SERIES WITH STANDARD AND SPORT SEATS, MY04-06/ X3-SERIES AND MY06/ 3-SERIES WITH SPORT SEATS. IN ADDITION, BMW WILL EXTEND THE WARRANTY COVERAGE OF THE PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT TO 10-YEAR/UNLIMITED MILEAGE ON APPROXIMATELY 120,000 REMAINING MY04-06 SUBJECT VEHICLES BUILT THROUGH 11/30/05. THE SPECIFIC VEHICLES INCLUDED IN THE EXTENDED WARRANTY ARE MY 06/ 6 SERIES, MY 06/ 3-SERIES WITH STANDARD SEATS, MY04-05/ Z4, MY04-06/ 7 SERIES, MY 06/ X5, AND MY04-06/ 5-SERIES WITH COMFORT SEATS.THE AVERAGE FREQUENCY OF FAILURES AMONG THE EXTENDED WARRANTY GROUPS WAS LESS THAN 1/7TH OF THE RECALL VEHICLE GROUPS.PLEASE SEE BMW'S 08V-384 RECALL NOTIFICATION FOR FURTHER DETAILSDEPENDING ON SEAT CONFIGURATION AND VEHICLE GEOMETRY, THE OCCUPANT DETECTION MAT CAN FATIGUE DURING USE DEPENDING ON THE MANNER AND FREQUENCY OF THE FRONT PASSENGER'S ENTRY AND EXIT.SPECIFICALLY, OVER TIME, MICRO-CRACKS COULD DEVELOP IN THE SIDE FLANKS OF THE MAT CAUSING A BROKEN CIRCUIT.A BROKENCIRCUIT CAN LEAD TO THE DEACTIVATION OF THE PASSENGER AIR BAG AND THE ILLUMINATION OF BOTH THE AIR BAG WARNING LIGHT AND THE PASSENGER AIR BAG LIGHT.

Additional source detail variants (3)

Air Bags

BMW IS CONDUCTING A SAFETY RECALL CAMPAIGN ON APPROXIMATELY 200,000 MY04 THROUGH MY06 SUBJECT VEHICLES BUILT THROUGH 11/30/05 TO CORRECT THE FRONT PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT. THE SPECIFIC VEHICLES INCLUDED IN THE RECALL AREMY04- 06/ 5-SERIES WITH STANDARD AND SPORT SEATS, MY04-06/ X3-SERIES AND MY06/ 3-SERIES WITH SPORT SEATS. IN ADDITION, BMW WILL EXTEND THE WARRANTY COVERAGE OF THE PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT TO 10-YEAR/UNLIMITED MILEAGE ON APPROXIMATELY 120,000 REMAINING MY04-06 SUBJECT VEHICLES BUILT THROUGH 11/30/05. THE SPECIFIC VEHICLES INCLUDED IN THE EXTENDED WARRANTY ARE MY 06/ 6 SERIES, MY 06/ 3-SERIES WITH STANDARD SEATS, MY04-05/ Z4, MY04-06/ 7 SERIES, MY 06/ X5, AND MY04-06/ 5-SERIES WITH COMFORT SEATS.THE AVERAGE FREQUENCY OF FAILURES AMONG THE EXTENDED WARRANTY GROUPS WAS LESS THAN 1/7TH OF THE RECALL VEHICLE GROUPS.PLEASE SEE BMW'S 08V-384 RECALL NOTIFICATION FOR FURTHER DETAILSDEPENDING ON SEAT CONFIGURATION AND VEHICLE GEOMETRY, THE OCCUPANT DETECTION MAT CAN FATIGUE DURING USE DEPENDING ON THE MANNER AND FREQUENCY OF THE FRONT PASSENGER'S ENTRY AND EXIT.SPECIFICALLY, OVER TIME, MICRO-CRACKS COULD DEVELOP IN THE SIDE FLANKS OF THE MAT CAUSING A BROKEN CIRCUIT.A BROKENCIRCUIT CAN LEAD TO THE DEACTIVATION OF THE PASSENGER AIR BAG AND THE ILLUMINATION OF BOTH THE AIR BAG WARNING LIGHT AND THE PASSENGER AIR BAG LIGHT.

Air Bags:frontal

BMW IS CONDUCTING A SAFETY RECALL CAMPAIGN ON APPROXIMATELY 200,000 MY04 THROUGH MY06 SUBJECT VEHICLES BUILT THROUGH 11/30/05 TO CORRECT THE FRONT PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT. THE SPECIFIC VEHICLES INCLUDED IN THE RECALL AREMY04- 06/ 5-SERIES WITH STANDARD AND SPORT SEATS, MY04-06/ X3-SERIES AND MY06/ 3-SERIES WITH SPORT SEATS. IN ADDITION, BMW WILL EXTEND THE WARRANTY COVERAGE OF THE PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT TO 10-YEAR/UNLIMITED MILEAGE ON APPROXIMATELY 120,000 REMAINING MY04-06 SUBJECT VEHICLES BUILT THROUGH 11/30/05. THE SPECIFIC VEHICLES INCLUDED IN THE EXTENDED WARRANTY ARE MY 06/ 6 SERIES, MY 06/ 3-SERIES WITH STANDARD SEATS, MY04-05/ Z4, MY04-06/ 7 SERIES, MY 06/ X5, AND MY04-06/ 5-SERIES WITH COMFORT SEATS.THE AVERAGE FREQUENCY OF FAILURES AMONG THE EXTENDED WARRANTY GROUPS WAS LESS THAN 1/7TH OF THE RECALL VEHICLE GROUPS.PLEASE SEE BMW'S 08V-384 RECALL NOTIFICATION FOR FURTHER DETAILSDEPENDING ON SEAT CONFIGURATION AND VEHICLE GEOMETRY, THE OCCUPANT DETECTION MAT CAN FATIGUE DURING USE DEPENDING ON THE MANNER AND FREQUENCY OF THE FRONT PASSENGER'S ENTRY AND EXIT.SPECIFICALLY, OVER TIME, MICRO-CRACKS COULD DEVELOP IN THE SIDE FLANKS OF THE MAT CAUSING A BROKEN CIRCUIT.A BROKENCIRCUIT CAN LEAD TO THE DEACTIVATION OF THE PASSENGER AIR BAG AND THE ILLUMINATION OF BOTH THE AIR BAG WARNING LIGHT AND THE PASSENGER AIR BAG LIGHT.

Air Bags:frontal:sensor/control MODULE-INACTIVE

BMW IS CONDUCTING A SAFETY RECALL CAMPAIGN ON APPROXIMATELY 200,000 MY04 THROUGH MY06 SUBJECT VEHICLES BUILT THROUGH 11/30/05 TO CORRECT THE FRONT PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT. THE SPECIFIC VEHICLES INCLUDED IN THE RECALL AREMY04- 06/ 5-SERIES WITH STANDARD AND SPORT SEATS, MY04-06/ X3-SERIES AND MY06/ 3-SERIES WITH SPORT SEATS. IN ADDITION, BMW WILL EXTEND THE WARRANTY COVERAGE OF THE PASSENGER SEAT AIR BAG OCCUPANT DETECTION MAT TO 10-YEAR/UNLIMITED MILEAGE ON APPROXIMATELY 120,000 REMAINING MY04-06 SUBJECT VEHICLES BUILT THROUGH 11/30/05. THE SPECIFIC VEHICLES INCLUDED IN THE EXTENDED WARRANTY ARE MY 06/ 6 SERIES, MY 06/ 3-SERIES WITH STANDARD SEATS, MY04-05/ Z4, MY04-06/ 7 SERIES, MY 06/ X5, AND MY04-06/ 5-SERIES WITH COMFORT SEATS.THE AVERAGE FREQUENCY OF FAILURES AMONG THE EXTENDED WARRANTY GROUPS WAS LESS THAN 1/7TH OF THE RECALL VEHICLE GROUPS.PLEASE SEE BMW'S 08V-384 RECALL NOTIFICATION FOR FURTHER DETAILSDEPENDING ON SEAT CONFIGURATION AND VEHICLE GEOMETRY, THE OCCUPANT DETECTION MAT CAN FATIGUE DURING USE DEPENDING ON THE MANNER AND FREQUENCY OF THE FRONT PASSENGER'S ENTRY AND EXIT.SPECIFICALLY, OVER TIME, MICRO-CRACKS COULD DEVELOP IN THE SIDE FLANKS OF THE MAT CAUSING A BROKEN CIRCUIT.A BROKENCIRCUIT CAN LEAD TO THE DEACTIVATION OF THE PASSENGER AIR BAG AND THE ILLUMINATION OF BOTH THE AIR BAG WARNING LIGHT AND THE PASSENGER AIR BAG LIGHT.

PE07045 · BMW Airbag Light Illumination

Opened Sep 4, 2007 · Closed Jan 4, 2008

Status: closed (inferred from source dates) · Air Bags; Air Bags:frontal; Air Bags:frontal:sensor/control MODULE-INACTIVE

IN CERTAIN MY 2005 THROUGH MY 2006 BMW VEHICLES, THE OCCUPANT CLASSIFICATION SYSTEM (OCS) FOR THE PASSENGER FRONTAL AIRBAG MAY MALFUNCTION AND RENDER THE PASSENGER AIRBAG INOPERATIVE.IN JUNE 2006, BMW ISSUED A TECHNICAL SERVICE BULLETIN (SI B 72 02 06) REGARDING THE ILLUMINATION OF THE AIRBAG WARNING LIGHT AND THE PASSENGER AIRBAG STATUS LAMP.ILLUMINATION OF THESE LIGHTS WARN THAT AN OPEN ELECTRICAL CIRCUIT MAY BE PRESENT WITHIN THE PASSENGER SEAT MAT SENSOR.WHEN BOTH OF THE LIGHTS ARE ILLUMINATED, THE PASSENGER FRONTAL AIR BAG WILL NOT DEPLOY IN A FRONTAL CRASH.CERTAIN BMW VEHICLES IN ADDITION TO THE SUBJECT VEHICLES CONTAIN THE SAME SEAT MAT SENSOR.THESE ARE THE MY 2004 5-SERIES, 7-SERIES AND X3, THE MY 2004 THROUGH 2006Z-4 SERIES AND MY 2006 3-SERIES, 6-SERIES AND X5 VEHICLES.AN IMPROVED SEAT MAT SENSOR WAS INTRODUCED IN DECEMBER 2005 FOR THE MID-MY 2006 PRODUCTION.IN RESPONSE TO ODI'S INFORMATION REQUEST LETTER, BMW PROVIDED 1,172 OWNER REPORTS AND 28,238 WARRANTY CLAIMS.INITIAL REVIEW OF THE DATA INDICATE THAT 280 NON-DUPLICATING OWNER REPORTS AND 13,051 NON-DUPLICATING WARRANTY CLAIMS MAY BE RELATED THE SUBJECT DEFECT ISSUE ON THE SUBJECT VEHICLESTHIS PRELIMINARY EVALUATION IS BEING UPGRADED TO AN ENGINEERING ANALYSIS (EA08-001).

Additional source detail variants (3)

Air Bags

IN CERTAIN MY 2005 THROUGH MY 2006 BMW VEHICLES, THE OCCUPANT CLASSIFICATION SYSTEM (OCS) FOR THE PASSENGER FRONTAL AIRBAG MAY MALFUNCTION AND RENDER THE PASSENGER AIRBAG INOPERATIVE.IN JUNE 2006, BMW ISSUED A TECHNICAL SERVICE BULLETIN (SI B 72 02 06) REGARDING THE ILLUMINATION OF THE AIRBAG WARNING LIGHT AND THE PASSENGER AIRBAG STATUS LAMP.ILLUMINATION OF THESE LIGHTS WARN THAT AN OPEN ELECTRICAL CIRCUIT MAY BE PRESENT WITHIN THE PASSENGER SEAT MAT SENSOR.WHEN BOTH OF THE LIGHTS ARE ILLUMINATED, THE PASSENGER FRONTAL AIR BAG WILL NOT DEPLOY IN A FRONTAL CRASH.CERTAIN BMW VEHICLES IN ADDITION TO THE SUBJECT VEHICLES CONTAIN THE SAME SEAT MAT SENSOR.THESE ARE THE MY 2004 5-SERIES, 7-SERIES AND X3, THE MY 2004 THROUGH 2006Z-4 SERIES AND MY 2006 3-SERIES, 6-SERIES AND X5 VEHICLES.AN IMPROVED SEAT MAT SENSOR WAS INTRODUCED IN DECEMBER 2005 FOR THE MID-MY 2006 PRODUCTION.IN RESPONSE TO ODI'S INFORMATION REQUEST LETTER, BMW PROVIDED 1,172 OWNER REPORTS AND 28,238 WARRANTY CLAIMS.INITIAL REVIEW OF THE DATA INDICATE THAT 280 NON-DUPLICATING OWNER REPORTS AND 13,051 NON-DUPLICATING WARRANTY CLAIMS MAY BE RELATED THE SUBJECT DEFECT ISSUE ON THE SUBJECT VEHICLESTHIS PRELIMINARY EVALUATION IS BEING UPGRADED TO AN ENGINEERING ANALYSIS (EA08-001).

Air Bags:frontal

IN CERTAIN MY 2005 THROUGH MY 2006 BMW VEHICLES, THE OCCUPANT CLASSIFICATION SYSTEM (OCS) FOR THE PASSENGER FRONTAL AIRBAG MAY MALFUNCTION AND RENDER THE PASSENGER AIRBAG INOPERATIVE.IN JUNE 2006, BMW ISSUED A TECHNICAL SERVICE BULLETIN (SI B 72 02 06) REGARDING THE ILLUMINATION OF THE AIRBAG WARNING LIGHT AND THE PASSENGER AIRBAG STATUS LAMP.ILLUMINATION OF THESE LIGHTS WARN THAT AN OPEN ELECTRICAL CIRCUIT MAY BE PRESENT WITHIN THE PASSENGER SEAT MAT SENSOR.WHEN BOTH OF THE LIGHTS ARE ILLUMINATED, THE PASSENGER FRONTAL AIR BAG WILL NOT DEPLOY IN A FRONTAL CRASH.CERTAIN BMW VEHICLES IN ADDITION TO THE SUBJECT VEHICLES CONTAIN THE SAME SEAT MAT SENSOR.THESE ARE THE MY 2004 5-SERIES, 7-SERIES AND X3, THE MY 2004 THROUGH 2006Z-4 SERIES AND MY 2006 3-SERIES, 6-SERIES AND X5 VEHICLES.AN IMPROVED SEAT MAT SENSOR WAS INTRODUCED IN DECEMBER 2005 FOR THE MID-MY 2006 PRODUCTION.IN RESPONSE TO ODI'S INFORMATION REQUEST LETTER, BMW PROVIDED 1,172 OWNER REPORTS AND 28,238 WARRANTY CLAIMS.INITIAL REVIEW OF THE DATA INDICATE THAT 280 NON-DUPLICATING OWNER REPORTS AND 13,051 NON-DUPLICATING WARRANTY CLAIMS MAY BE RELATED THE SUBJECT DEFECT ISSUE ON THE SUBJECT VEHICLESTHIS PRELIMINARY EVALUATION IS BEING UPGRADED TO AN ENGINEERING ANALYSIS (EA08-001).

Air Bags:frontal:sensor/control MODULE-INACTIVE

IN CERTAIN MY 2005 THROUGH MY 2006 BMW VEHICLES, THE OCCUPANT CLASSIFICATION SYSTEM (OCS) FOR THE PASSENGER FRONTAL AIRBAG MAY MALFUNCTION AND RENDER THE PASSENGER AIRBAG INOPERATIVE.IN JUNE 2006, BMW ISSUED A TECHNICAL SERVICE BULLETIN (SI B 72 02 06) REGARDING THE ILLUMINATION OF THE AIRBAG WARNING LIGHT AND THE PASSENGER AIRBAG STATUS LAMP.ILLUMINATION OF THESE LIGHTS WARN THAT AN OPEN ELECTRICAL CIRCUIT MAY BE PRESENT WITHIN THE PASSENGER SEAT MAT SENSOR.WHEN BOTH OF THE LIGHTS ARE ILLUMINATED, THE PASSENGER FRONTAL AIR BAG WILL NOT DEPLOY IN A FRONTAL CRASH.CERTAIN BMW VEHICLES IN ADDITION TO THE SUBJECT VEHICLES CONTAIN THE SAME SEAT MAT SENSOR.THESE ARE THE MY 2004 5-SERIES, 7-SERIES AND X3, THE MY 2004 THROUGH 2006Z-4 SERIES AND MY 2006 3-SERIES, 6-SERIES AND X5 VEHICLES.AN IMPROVED SEAT MAT SENSOR WAS INTRODUCED IN DECEMBER 2005 FOR THE MID-MY 2006 PRODUCTION.IN RESPONSE TO ODI'S INFORMATION REQUEST LETTER, BMW PROVIDED 1,172 OWNER REPORTS AND 28,238 WARRANTY CLAIMS.INITIAL REVIEW OF THE DATA INDICATE THAT 280 NON-DUPLICATING OWNER REPORTS AND 13,051 NON-DUPLICATING WARRANTY CLAIMS MAY BE RELATED THE SUBJECT DEFECT ISSUE ON THE SUBJECT VEHICLESTHIS PRELIMINARY EVALUATION IS BEING UPGRADED TO AN ENGINEERING ANALYSIS (EA08-001).