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2004 BMW X3

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2004 BMW X3 do not stand out strongly from the model-year median of 86.

About this comparison →

When problems were reported

Mileage at the reported incident

106 reports with mileage · 32 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.

  • Seats. Review the 33 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 32 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

13 crash reports13 fire reports17 injury reports

What owners actually said

138 reports
98,000 miles · Feb 19, 2015
SeatsInjury

DRIVER SIDE SEAT WARMER WAS SET ON THE MEDIUM SETTING, SMELLED SOMETHING BURNING AND THEN STARTED TO FEEL PAIN IN MY LEG, BECAUSE THE HEATED SEATS HAD MELTED THE LEATHER AND BURNED MY PANTS AND MY LEG. *TR

NHTSA ODI #10684274

212,000 miles · Feb 12, 2015
Seats

THE DRIVER'S SIDE SEAT HEATER OVERHEATED CAUSING DISCOMFORT TO THE DRIVER'S LEG. TURNING OFF THE HEATER STOPPED THE OVERHEATING. THERE WAS NO APPARENT DAMAGE TO THE SEAT. *TR

NHTSA ODI #10682952

72,440 miles · Dec 10, 2014
Seats

MARCH 2013 -DRIVER SIDE HEATED SEAT BECAME EXTREMELY HOT. NOW, DECEMBER 2014, DRIVER SIDE HEATED SEAT BECOME TOO HOT TO KEEP ON AND A BURNING SMELL IS VERY NOTICEABLE. *TR

NHTSA ODI #10663386

55,000 miles · Dec 2, 2014
Air Bags

TL* THE CONTACT OWNS A 2004 BMW X3. THE CONTACT STATED THAT THE AIR BAG INDICATOR ILLUMINATED ON THE INSTRUMENT PANEL. THE DEALER STATED THAT THE FRONT PASSENGER SEAT SENSOR NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. TWO YEARS LATER, THE CONTACT BROUGHT THE VEHICLE TO THE DEALER FOR ROUTINE MAINTENANCE. THE DEALER INFO…

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TL* THE CONTACT OWNS A 2004 BMW X3. THE CONTACT STATED THAT THE AIR BAG INDICATOR ILLUMINATED ON THE INSTRUMENT PANEL. THE DEALER STATED THAT THE FRONT PASSENGER SEAT SENSOR NEEDED TO BE REPAIRED. THE VEHICLE WAS NOT REPAIRED. TWO YEARS LATER, THE CONTACT BROUGHT THE VEHICLE TO THE DEALER FOR ROUTINE MAINTENANCE. THE DEALER INFORMED THE CONTACT THAT THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 08V384000 (AIR BAGS); HOWEVER IT HAD EXPIRED. THE CONTACT WAS NEVER NOTIFIED. THE VEHICLE WAS NOT REPAIRED ACCORDING TO THE RECALL. THE FAILURE MILEAGE WAS 55,000.

NHTSA ODI #10661552

170,000 miles · Nov 10, 2014
EngineService BrakesWheels

AFTER JUST SPENDING $2400 LAST WEEK ON MY CAR. I WAS TRAVELING 65 MPH ON INTERSTATE 78 WHEN MY 2004 BMW X3 LOST ALL POWER. I WAS LUCKY ENOUGH TO GLIDE MY CAR FROM THE LEFT LANE TO THE RIGHT SHOULDER. I TRIED TO START THE CAR AGAIN AND ALL THE LIGHTS ON THE DASHBOARD KEPT FLASHING ON & OFF AND CAR WOULD NOT START. AS I SAT IN MY …

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AFTER JUST SPENDING $2400 LAST WEEK ON MY CAR. I WAS TRAVELING 65 MPH ON INTERSTATE 78 WHEN MY 2004 BMW X3 LOST ALL POWER. I WAS LUCKY ENOUGH TO GLIDE MY CAR FROM THE LEFT LANE TO THE RIGHT SHOULDER. I TRIED TO START THE CAR AGAIN AND ALL THE LIGHTS ON THE DASHBOARD KEPT FLASHING ON & OFF AND CAR WOULD NOT START. AS I SAT IN MY CAR ON BARELY A SHOULDER 18 WHEELER'S AND CARS FLEW BY ME SHAKING MY CAR. I SERIOUSLY THOUGHT I WAS GOING TO DIE. *TR

NHTSA ODI #10653915

80,000 miles · Sep 22, 2014
Electrical SystemSeats

DRIVING ON FREEWAY AND DRIVER'S SIDE SEAT HEATER OVERHEATED BURNING SEAT AND CREATING ABUNDANT SMOKE INSIDE CAR'S CABIN. THIS WAS A VERY DANGEROUS SITUATION ON THE FREEWAY AND I HAVE NO DOUBT THAT THE SEAT WOULD HAVE CAUGHT FIRE IF I HADN'T FELT THE BURNING SENSATION EARLY ENOUGH. DEALER STATED THAT THEY HAD NEVER HEARD OF THIS…

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DRIVING ON FREEWAY AND DRIVER'S SIDE SEAT HEATER OVERHEATED BURNING SEAT AND CREATING ABUNDANT SMOKE INSIDE CAR'S CABIN. THIS WAS A VERY DANGEROUS SITUATION ON THE FREEWAY AND I HAVE NO DOUBT THAT THE SEAT WOULD HAVE CAUGHT FIRE IF I HADN'T FELT THE BURNING SENSATION EARLY ENOUGH. DEALER STATED THAT THEY HAD NEVER HEARD OF THIS HAPPENING AND QUOTED $1200+ REPAIR. RESEARCHED ONLINE AND FOUND MANY SIMILAR OCCURRENCES. DECIDED NOT TO REPAIR AND CHANCE THE SAME HAPPENING AGAIN. DISCONNECTED WIRING TO SEAT HEATER. *TR

NHTSA ODI #10638266

80,000 miles · Mar 31, 2014
Electrical SystemLatches/locks/linkages

DOOR LOCKS WORK INTERMITTENTLY - KEY FOB AND CENTRAL LOCK BUTTON WORK NORMALLY AT TIMES. OTHER TIMES ALL WILL FAIL, CAUSING ALL DOORS EXCEPT FOR THE DRIVER'S DOOR TO BECOME LOCKED FROM BOTH THE INSIDE AND OUTSIDE, WHEN THIS OCCURS THE KEY FOB AND CENTRAL BUTTON FAIL. THIS CAUSES YOU TO BE LOCKED IN THE VEHICLE IF YOU ARE NOT IN …

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DOOR LOCKS WORK INTERMITTENTLY - KEY FOB AND CENTRAL LOCK BUTTON WORK NORMALLY AT TIMES. OTHER TIMES ALL WILL FAIL, CAUSING ALL DOORS EXCEPT FOR THE DRIVER'S DOOR TO BECOME LOCKED FROM BOTH THE INSIDE AND OUTSIDE, WHEN THIS OCCURS THE KEY FOB AND CENTRAL BUTTON FAIL. THIS CAUSES YOU TO BE LOCKED IN THE VEHICLE IF YOU ARE NOT IN THE DRIVER'S SEAT. THE ONLY KEY FOB BUTTON TO WORK WHEN THIS OCCURS IS THE REAR HATCH. OTHER FAILURES ARE WHEN THE DOORS WILL LOCK WITH THE KEY FOB, BUT ONLY THE DRIVER'S DOOR WILL UNLOCK USING IT. *TR

NHTSA ODI #10575968

148,000 miles · Feb 22, 2014
SeatsFire

APPROXIMATELY 1 YEAR AGO I PURCHASED FOR MY DAUGHTER A 2004 USED BMW X3 2.5I. THE CAR HAS RUN FINE SO FAR BUT IN THE EVENING OF THE 26TH OF JANUARY 2014 SOMETHING VERY DANGEROUS HAPPENED WITH THE FRONT DRIVER SEAT HEATING SYSTEM. SHE WAS DRIVING AND SHE NOTICE A SMELL OF BURNT MATERIAL INSIDE THE CAR, AND LOOKED DOWN TO SEE…

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APPROXIMATELY 1 YEAR AGO I PURCHASED FOR MY DAUGHTER A 2004 USED BMW X3 2.5I. THE CAR HAS RUN FINE SO FAR BUT IN THE EVENING OF THE 26TH OF JANUARY 2014 SOMETHING VERY DANGEROUS HAPPENED WITH THE FRONT DRIVER SEAT HEATING SYSTEM. SHE WAS DRIVING AND SHE NOTICE A SMELL OF BURNT MATERIAL INSIDE THE CAR, AND LOOKED DOWN TO SEE THAT THE SEAT HEATER HAD BURNED THROUGH THE LEFT BOTTOM SIDE AND HAD SINGED HER PANTS. SHE OF COURSE WAS VERY SCARED AND ALL MOST WENT OUT OF THE ROAD FOR THIS! THERE IS BURNT A HOLE IN THE FRONT DRIVER SEAT AND FOR THE MOMENT I PULLED THE FUSES OF THE SEAT HEATING SYSTEM (FUSES WAS STILL OK AND DID NOT SHUT THE SYSTEM OFF!!). I HAVE BEEN CALLING BMW NORTH AMERICA FOR MORE THAN A MONTH, THEY SENT ME TO A BMW LOCAL DEALER WHERE THEY INSPECT AND MADE PICTURE OF THE SEAT. BMW N.A. ([XXX]) FINALLY TOLD ME THAT THEY WOULD PAY ONLY 50% OF THE REPAIR COST ($800 MY PART) AND THE OFFER IS VALID ONLY FOR 20 DAYS AFTER THIS THE OFFER WOULD NOT BE VALID ANYMORE. I FEEL THAT THIS IS A VERY SERIOUS SAFETY PROBLEM AND SAW IN INTERNET THAT THIS IS A COMMON PROBLEM FOR THIS YEAR/MODEL. I STRONGLY BELIEVE THAT BMW NOT ONLY SHOULD REPAIR THE SEAT FOR FREE BUT SHOULD ALSO INITIATE A PROPER RECALL TO AVOID THIS VERY SERIOUS DRIVING SAFETY ISSUE. PLEASE HELP. THANK YOU BEST REGARDS INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ODI #10565390

98,621 miles · Oct 27, 2013
Electrical SystemSeatsInjury

AS I WAS DRIVING ON THE FREEWAY WITH THE DRIVER'S SIDE HEATED SEAT ON THE LOW SETTING, I FELT A SUDDEN BURNING SENSATION ON MY BACK OF MY UPPER LEFT THIGH AND SHIFTED SLIGHTLY, PUTTING MY HAND UNDER THE AREA TO SEE WHAT WAS THE MATTER. THE REAR AREA OF THE LEFT SIDE SEAT BOLSTER HAD GOTTEN SO HOT I HAD TO TURN OFF THE SEAT HEAT…

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AS I WAS DRIVING ON THE FREEWAY WITH THE DRIVER'S SIDE HEATED SEAT ON THE LOW SETTING, I FELT A SUDDEN BURNING SENSATION ON MY BACK OF MY UPPER LEFT THIGH AND SHIFTED SLIGHTLY, PUTTING MY HAND UNDER THE AREA TO SEE WHAT WAS THE MATTER. THE REAR AREA OF THE LEFT SIDE SEAT BOLSTER HAD GOTTEN SO HOT I HAD TO TURN OFF THE SEAT HEATER IMMEDIATELY. I DECIDED NOT TO TURN IT ON AGAIN UNTIL ANOTHER TIME IN LATE MARCH WHEN I AGAIN TURNED ON THE SEAT HEATER. THE SAME SUDDEN FEELING OF "OVERHEATING" WAS IMMEDIATELY FELT IN THE SAME AREA, I TURNED OFF THE SEAT HEATER, AND I HAVEN'T USED IT SINCE THEN. WHEN MY CAR WAS IN FOR SERVICE FOR ANOTHER ISSUE, I MENTIONED IT TO MY SERVICE ADVISOR AND ASKED WHETHER HE KNEW OF OTHER SIMILAR INCIDENTS OR WHETHER THERE WAS A BMW RECALL FOR THE ISSUE. HE SAID NO TO BOTH QUESTIONS. *TR

NHTSA ODI #10549706

63,000 miles · Aug 27, 2013
Air Bags

TL* THE CONTACT OWNS A 2004 BMW X3. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 08V384000 (AIR BAGS) IN THE MAIL AND STATED THAT THE MANUFACTURER INFORMED HER THAT HER VIN WAS NOT INCLUDED IN THE RECALL, ALTHOUGH SHE RECEIVED A RECALL NOTICE. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 63,0…

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TL* THE CONTACT OWNS A 2004 BMW X3. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 08V384000 (AIR BAGS) IN THE MAIL AND STATED THAT THE MANUFACTURER INFORMED HER THAT HER VIN WAS NOT INCLUDED IN THE RECALL, ALTHOUGH SHE RECEIVED A RECALL NOTICE. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 63,000.

NHTSA ODI #10537571

Official recalls

1

08V384000 · Air Bags:frontal

Aug 5, 2008

BMW IS RECALLING 200,000 MY 2006 3 SERIES SPORT SEAT, MY 2004-2006 5 SERIES STANDARD AND SPORT SEAT, AND MY 2004-2006 X3 PASSENGER VEHICLES. DEPENDING ON THE MANNER AND FREQUENCY OF THE FRONT PASSENGER'S ENTRY AND EXIT, SMALL CRACKS HAVE DEVELOPED IN THE MAT. IF THIS OCCURS, THE FRONT PASSENGER AIR BAGS, WITH THE EXCEPTION OF THE HEAD PROTECTION SYSTEM, WILL BE DEACTIVATED AND THE AIR BAG WARNING LAMP AS WELL AS THE PASSENGER AIR BAG "ON-OFF" LAMP WILL BE ILLUMINATED.

Consequence & remedy

Consequence: IN THIS SITUATION THE FRONT PASSENGER AIR BAGS WILL NOT DEPLOY EVEN IF A SUFFICIENTLY SEVERE ACCIDENT WOULD OCCUR AND OCCUPANT PROTECTION PROVIDED BY THE SYSTEM WOULD NOT BE POSSIBLE.

Remedy: DEALERS WILL REWORK THE FRONT PASSENGER SEAT SENSOR MAT SO THAT EXTERNAL FORCE APPLICATION TO THE SEAT DOES NOT CAUSE A CRACK TO THE MAT. THE RECALL BEGAN ON NOVEMBER 6, 2008. BMW WILL ALSO EXTEND THE WARRANTY ON THESE VEHICLES TO 10 YEARS FROM FIRST REGISTRATION WITHOUT ANY MILEAGE LIMIT. OWNERS MAY CONTACT BMW AT 1-800-525-7417.

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

1

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.