The Takata Airbag recall is huge.  Every manufacturer has been affected, but not all models.  Here's the latest list of vehicles included in the recall.  Heat and humidity can activate a switch and detonate the bag.  Watch your mail for a notice, or call your dealer for further instructions.

NHTSA photo

BMW: 627,615 total number of potentially affected vehicles
2000 – 2005 3 Series Sedan
2000 – 2006 3 Series Coupe
2000 – 2005 3 Series Sports Wagon
2000 – 2006 3 Series Convertible
2001 – 2006 M3 Coupe
2001 – 2006 M3 Convertible

Chrysler: 371,309 total number of potentially affected vehicles
2005 – 2008 Chrysler 300
2007 – 2008 Chrysler Aspen
2003 – 2008 Dodge Ram 1500
2005 – 2008 Dodge Ram 2500
2006 – 2008 Dodge Ram 3500
2006 – 2008 Dodge Ram 4500
2008 Dodge Ram 5500
2005 – 2008 Dodge Durango
2005 – 2008 Dodge Dakota

Ford: 58,669 total number of potentially affected vehicles
2004 Ranger
2005 – 2006 GT
2005 – 2007 Mustang

General Motors: undetermined total number of potentially affected vehicles
2003 – 2005 Pontiac Vibe
2005 Saab 9-2X

Honda: 5,051,364 total number of potentially affected vehicles
2001 – 2007 Honda Accord
2001 – 2005 Honda Civic
2002 – 2006 Honda CR-V
2003 – 2011 Honda Element
2002 – 2004 Honda Odyssey
2003 – 2007 Honda Pilot
2006 Honda Ridgeline
2003 – 2006 Acura MDX
2002 – 2003 Acura TL/CL
2005 Acura RL

Mazda: 64,872 total number of potentially affected vehicles
2003 – 2007 Mazda6
2006 – 2007 MazdaSpeed6
2004 – 2008 Mazda RX-8
2004 – 2005 MPV
2004 – B-Series Truck

Mitsubishi: 11,985 total number of potentially affected vehicles
2004 – 2005 Lancer
2006 – 2007 Raider

Nissan: 694,626 total number of potentially affected vehicles
2001 – 2003 Nissan Maxima
2001 – 2004 Nissan Pathfinder
2002 – 2004 Nissan Sentra
2001 – 2004 Infiniti I30/I35
2002 – 2003 Infiniti QX4
2003 – 2005 Infiniti FX35/FX45

Subaru: 17,516 total number of potentially affected vehicles
2003 – 2005 Baja
2003 – 2005 Legacy
2003 – 2005 Outback
2004 – 2005 Impreza

Toyota: 877,000 total number of potentially affected vehicles
2002 – 2005 Lexus SC
2002 – 2005 Toyota Corolla
2003 – 2005 Toyota Corolla Matrix
2002 – 2005 Toyota Sequoia
2003 – 2005 Toyota Tundra