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2005 BMW Z4

Owner reports · Recalls · Investigations

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What owners reported most

All reported categories

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When problems were reported

Mileage at the reported incident

169 reports with mileage · 21 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.

  • Steering. Review the 172 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 9 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 6 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 reports0 fire reports2 injury reports

What owners actually said

190 reports
97,200 miles · Jun 4, 2018
Steering

I BOUGHT A 2005 BMW Z4 ABOUT A MONTH AGO. THE FIRST COUPLE OF WEEKS, EVERYTHING WAS FINE. HOWEVER, AS THE TEMPERATURE OUTSIDE ROSE, I NOTICED THAT THE STEERING STARTED STICKING, MAKING IT HARD TO DRIVE. FOR EXAMPLE, YESTERDAY, AS I WAS CHANGING LANES ON A LOCAL HIGHWAY, I HAD TROUBLE CHANGING LANES, AND ALMOST HIT ANOTHER CAR BE…

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I BOUGHT A 2005 BMW Z4 ABOUT A MONTH AGO. THE FIRST COUPLE OF WEEKS, EVERYTHING WAS FINE. HOWEVER, AS THE TEMPERATURE OUTSIDE ROSE, I NOTICED THAT THE STEERING STARTED STICKING, MAKING IT HARD TO DRIVE. FOR EXAMPLE, YESTERDAY, AS I WAS CHANGING LANES ON A LOCAL HIGHWAY, I HAD TROUBLE CHANGING LANES, AND ALMOST HIT ANOTHER CAR BECAUSE OF THE STICKING PROBLEM. BASED ON WHAT I'VE HEARD, I BELIEVE THIS PROBLEM IS BEING CAUSED BY A DEFECTIVE BEARING IN THE STEERING COLUMN.

NHTSA ODI #11099606

73,000 miles · May 24, 2018
Steering

AFTER PARKED IN HOT SUN AND DRIVING ON HOT DAYS,STEERING BECOMES ERRATIC.STICKS AND RELEASES WHEN TURNING.SLIGHT TURNS AT HIGHWAY SPEED IS HORRIBLE.SLOW DRIVING IS ALSO BAD. THIS PROBLEM HAS GONE ON FOR YEARS.

NHTSA ODI #11097816

104,000 miles · Jan 13, 2018
Steering

"TAKATA RECALL" MY STEERING STICKS IN A POSITION AS I DRIVE DOWN THE ROAD AND EXCESSIVE FORCE IS NEEDED TO BREAK IT FROM THE DIRECTION IT IS HEADED. THIS OCCURS UNDER MOST ALL DRIVING CONDITIONS AND IS MORE NOTICEABLE ON HIGHWAY DRIVING AROUND 60 MPH

NHTSA ODI #11062615

Mileage unknown · Dec 28, 2017
Electrical System

HEATER/AIR CONDITIONER STOPPED BLOWING. TOOK TO LOCAL SHOP AND FOUND MULTIPLE WIRES MELTED. CONCERNED DUE TO FIRE RISK SO RESEARCHED AND FOUND THIS IS A MAJOR ISSUE WITH MANY NOW RECALLED BMWS-MINE IS NOT INCLUDED IN THE RECALLS BUT IT'S HIGHLY SUSPICIOUS THAT I'M HAVING THE APPARENT EXACT SAME ISSUE AS THOSE VEHICLES BEING RECA…

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HEATER/AIR CONDITIONER STOPPED BLOWING. TOOK TO LOCAL SHOP AND FOUND MULTIPLE WIRES MELTED. CONCERNED DUE TO FIRE RISK SO RESEARCHED AND FOUND THIS IS A MAJOR ISSUE WITH MANY NOW RECALLED BMWS-MINE IS NOT INCLUDED IN THE RECALLS BUT IT'S HIGHLY SUSPICIOUS THAT I'M HAVING THE APPARENT EXACT SAME ISSUE AS THOSE VEHICLES BEING RECALLED. I SAW WHITE SMOKE COMING FROM UNDER MY HOOD AND SMELLED A BURNING ODOR A FEW MONTHS AGO SO DROVE STRAIGHT HOME AND POPPED THE HOOD-SAW NO ADDITIONAL SMOKE BUT DID SMELL SOME RESIDUAL BURNING ODOR BUT NOTHING WAS VISIBLE. THIS HAPPENED APPROXIMATELY 2 OTHER TIMES BUT NOTHING WAS EVER FOUND AND IT WAS ASSUMED IT WAS A SPILLAGE OR OVERFLOW. WASN'T UNTIL RECENTLY WHEN THE HEATER AND A/C STOPPED BLOWING THAT FURTHER INVESTIGATION WAS DONE. THANK GOODNESS NO FIRE STARTED. STILL SCARY THAT WE DON'T KNOW WHAT CAUSED THIS TO HAPPEN IN THE FIRST PLACE AND WILL IT HAPPEN AGAIN ESPECIALLY AFTER IT'S PARKED IN MY ATTACHED GARAGE! MAKES ME JUST WANT TO PARK IT IN THE DRIVEWAY AWAY FROM THE HOUSE. THIS REALLY NEEDS TO BE INVESTIGATED AND LOOK INTO EXPANDING THE CURRENT RECALLS!! SEEMS JUST TOO COINCIDENTAL.

NHTSA ODI #11057135

54,000 miles · Nov 30, 2017
Air BagsCrashInjury

TL* THE CONTACT OWNED A 2005 BMW Z4. WHILE THE CONTACT'S HUSBAND WAS DRIVING 65 MPH, THE VEHICLE HYDROPLANED AND CRASHED INTO THE REAR OF THE PRECEDING VEHICLE. THE AIR BAG DEPLOYED WITH METAL SHARDS AND A METAL ROD GOING THROUGH THE HAND OF THE DRIVER. THE CONTACT ALSO SUSTAINED MINOR BURNS ON THE HAND AND FEET FROM THE GASES W…

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TL* THE CONTACT OWNED A 2005 BMW Z4. WHILE THE CONTACT'S HUSBAND WAS DRIVING 65 MPH, THE VEHICLE HYDROPLANED AND CRASHED INTO THE REAR OF THE PRECEDING VEHICLE. THE AIR BAG DEPLOYED WITH METAL SHARDS AND A METAL ROD GOING THROUGH THE HAND OF THE DRIVER. THE CONTACT ALSO SUSTAINED MINOR BURNS ON THE HAND AND FEET FROM THE GASES WHEN THE AIR BAG DEPLOYED. MEDICAL ATTENTION WAS SOUGHT SEVERAL DAYS AFTER THE CRASH. A POLICE REPORT WAS FILED. THE VEHICLE WAS DESTROYED AND TOWED TO AN INDEPENDENT FACILITY. A DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 54,000.

NHTSA ODI #11051451

80,000 miles · Oct 29, 2017
SteeringSuspension

STEERING COLUMN EXPERIENCE SUDDEN JERKS TO THE LEFT, OR TO THE RIGHT RANDOMLY MAKING THE CAR REALLY DIFFICULT TO DRIVE SAFELY. IT'S WORSE WHEN DRIVING ON A HIGHWAY. ALL TIRES PSI ARE NORMAL AND TIRES JUST BRAND NEW. CAR WAS ALIGNED TO DISCARD EVERYTHING. EVEN WITH MANY SIMILAR ISSUES FROM OTHER CUSTOMERS BMW IS NOT ACCEPTING THI…

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STEERING COLUMN EXPERIENCE SUDDEN JERKS TO THE LEFT, OR TO THE RIGHT RANDOMLY MAKING THE CAR REALLY DIFFICULT TO DRIVE SAFELY. IT'S WORSE WHEN DRIVING ON A HIGHWAY. ALL TIRES PSI ARE NORMAL AND TIRES JUST BRAND NEW. CAR WAS ALIGNED TO DISCARD EVERYTHING. EVEN WITH MANY SIMILAR ISSUES FROM OTHER CUSTOMERS BMW IS NOT ACCEPTING THIS FAILURE AS ONE TO RECALL. BUT WHEN I GETS INTO THE DEALERSHIPS THEY DIAGNOSE THAT THE HOLE STEERING COLUMN NEEDS TO BE REPLACED AT MY EXPENSE. MY CAR HAS ONLY 86,000 MILES AND THIS IS BEEN HAPPENING SINCE VEHICLE HAD 80,000 MILES.

NHTSA ODI #11040856

31,000 miles · Oct 17, 2017
Steering

AFTER THE CAR IS PARKED IN THE HOT SUN ALL DAY, THE STEERING OF THE VEHICLE GETS "STUCK". IT IS HARD TO STEER AND STAY SMOOTH IN THE LANE BECAUSE YOU ARE STRUGGLING TO GET THE STEERING UNSTUCK AT 70MPH DOWN THE INTERSTATE. THIS IS A VERY SERIOUS AND DANGEROUS PROBLEM THAT NEEDS TO BE REVISITED. MY CAR ONLY HAS 31K MILES ON IT.

NHTSA ODI #11033972

105,000 miles · Sep 11, 2017
Steering

ABOVE 30 MPH STEERING STICKS AND REQUIRES GREATER EFFORT TO TURN. AT ANY HIGHWAY SPEED THIS REQUIRES OVERCORRECTION AND IS VERY DANGEROUS. THIS REQUIRES IMMEDIATE ATTENTION AND REMOVES OF THOUGHT OF "PLEASURE DRIVING"

NHTSA ODI #11022686

54,000 miles · Aug 10, 2017
Steering

2005 BMW Z4 WITH ONLY 54,000 MILES HAS UNCONTROLLABLE STICKY STEERING WHEN AMBIENT TEMPERATURES ARE ELEVATED. STEERING FEELS LIKE IT IS IN A GROOVE AND IT TAKES DRAMATIC EFFORT TO MAKE A STEERING CORRECTION TO STAY IN A LANE. ONCE CORRECTED THE CAR SWERVES UNTIL YOU CORRECT AGAIN. THE CAR IS VERY UNSAFE TO DRIVE IN THIS CONDIT…

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2005 BMW Z4 WITH ONLY 54,000 MILES HAS UNCONTROLLABLE STICKY STEERING WHEN AMBIENT TEMPERATURES ARE ELEVATED. STEERING FEELS LIKE IT IS IN A GROOVE AND IT TAKES DRAMATIC EFFORT TO MAKE A STEERING CORRECTION TO STAY IN A LANE. ONCE CORRECTED THE CAR SWERVES UNTIL YOU CORRECT AGAIN. THE CAR IS VERY UNSAFE TO DRIVE IN THIS CONDITION. REVIEW OF COMPLAINTS AND AVAILABLE INFORMATION CONFIRM THAT THIS IS A BMW ISSUE WORTHY OF A RECALL. THERE WILL BE INJURIES AND DEATHS IF THIS PROBLEM IS NOT CORRECTED. THE COST OF THE REPAIR PROHIBIT MOST PEOPLE FROM OBTAINING DEALER ASSISTANCE TO CORRECT THE ISSUE.

NHTSA ODI #11014175

50 miles · Aug 4, 2017
Steering

STEERING COLUMN EXPERIENCE SUDDEN JERKS TO THE LEFT, OR TO THE RIGHT RANDOMLY MAKING THE CAR REALLY DIFFICULT TO DRIVE SAFELY. IT'S WORSE WHEN DRIVING ON A HIGHWAY. ALL TIRES PSI ARE NORMAL AND TIRES JUST BRAND NEW. CAR WAS ALIGNED TO DISCARD EVERYTHING. EVEN WITH MANY SIMILAR ISSUES FROM OTHER CUSTOMERS BMW IS NOT ACCEPTING TH…

Read full complaint

STEERING COLUMN EXPERIENCE SUDDEN JERKS TO THE LEFT, OR TO THE RIGHT RANDOMLY MAKING THE CAR REALLY DIFFICULT TO DRIVE SAFELY. IT'S WORSE WHEN DRIVING ON A HIGHWAY. ALL TIRES PSI ARE NORMAL AND TIRES JUST BRAND NEW. CAR WAS ALIGNED TO DISCARD EVERYTHING. EVEN WITH MANY SIMILAR ISSUES FROM OTHER CUSTOMERS BMW IS NOT ACCEPTING THIS FAILURE AS ONE TO RECALL. BUT WHEN I GETS INTO THE DEALERSHIPS THEY DIAGNOSE THAT THE HOLE STEERING COLUMN NEEDS TO BE REPLACED AT MY EXPENSE. MY CAR HAS ONLY 42,000 MILES.

NHTSA ODI #11012899

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

PE10020 · Sticky Steering

Opened Jun 28, 2010 · Closed Jun 28, 2011

Status: closed (inferred from source dates) · Steering; Steering:column; Steering:electric Power Assist System

ODI has evaluated the sticky steering condition, which included reviews of complaints and warranty claims, interviews and surveys of owners of complaint vehicles, road tests of complaint vehicles, and a review of BMW's engineering and test data.ODI found the sticky steering condition does not result in a significant steering effort, thus the impact on the driver's ability to control the vehicle does not appear to be significant.A safety-related defect trend has not been identified at this time and further use of agency resources does not appear to be warranted.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that no safety-related defect exists.The agency will monitor the issue and reserves the right to take future action if warranted by the circumstances.See the attached report for additional information.In addition, during this investigation, ODI became aware of allegations of failure or loss of electric power-assisted steering on the subject vehicles.As a result, ODI is separately reviewing this issue to determine whether additional agency action is needed.

Additional source detail variants (3)

Steering

ODI has evaluated the sticky steering condition, which included reviews of complaints and warranty claims, interviews and surveys of owners of complaint vehicles, road tests of complaint vehicles, and a review of BMW's engineering and test data.ODI found the sticky steering condition does not result in a significant steering effort, thus the impact on the driver's ability to control the vehicle does not appear to be significant.A safety-related defect trend has not been identified at this time and further use of agency resources does not appear to be warranted.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that no safety-related defect exists.The agency will monitor the issue and reserves the right to take future action if warranted by the circumstances.See the attached report for additional information.In addition, during this investigation, ODI became aware of allegations of failure or loss of electric power-assisted steering on the subject vehicles.As a result, ODI is separately reviewing this issue to determine whether additional agency action is needed.

Steering:column

ODI has evaluated the sticky steering condition, which included reviews of complaints and warranty claims, interviews and surveys of owners of complaint vehicles, road tests of complaint vehicles, and a review of BMW's engineering and test data.ODI found the sticky steering condition does not result in a significant steering effort, thus the impact on the driver's ability to control the vehicle does not appear to be significant.A safety-related defect trend has not been identified at this time and further use of agency resources does not appear to be warranted.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that no safety-related defect exists.The agency will monitor the issue and reserves the right to take future action if warranted by the circumstances.See the attached report for additional information.In addition, during this investigation, ODI became aware of allegations of failure or loss of electric power-assisted steering on the subject vehicles.As a result, ODI is separately reviewing this issue to determine whether additional agency action is needed.

Steering:electric Power Assist System

ODI has evaluated the sticky steering condition, which included reviews of complaints and warranty claims, interviews and surveys of owners of complaint vehicles, road tests of complaint vehicles, and a review of BMW's engineering and test data.ODI found the sticky steering condition does not result in a significant steering effort, thus the impact on the driver's ability to control the vehicle does not appear to be significant.A safety-related defect trend has not been identified at this time and further use of agency resources does not appear to be warranted.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that no safety-related defect exists.The agency will monitor the issue and reserves the right to take future action if warranted by the circumstances.See the attached report for additional information.In addition, during this investigation, ODI became aware of allegations of failure or loss of electric power-assisted steering on the subject vehicles.As a result, ODI is separately reviewing this issue to determine whether additional agency action is needed.

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.