Mazda 5 high beam headlight bulbs use 9005 size, while low beam headlight bulbs use H11, D2S, or H7 size depending on configuration. The replacement chart covers 2006 through 2015 vehicle production years with corresponding bulb size specifications.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 9005 bulb is the specified high beam headlight size across all Mazda 5 model years in these specifications, covering 2006-2015. It is an ANSI-standard single-filament halogen bulb rated at 12V and 65W, fitted with a P20d base.
The low beam headlight specification for the Mazda 5 splits into two distinct bulb types depending on the headlamp system installed. Halogen capsule headlamp variants use either an H7 or H11 bulb, while HID headlamp variants use a D2S bulb across the applicable years.
The H7 bulb is specified for halogen low beam applications in 2006-2010 model years. It is an ECE-standard single-filament halogen bulb with a PX26d base, rated at 12V and 55W, and carries approval in the US and Japan in addition to European markets.
The H11 bulb replaces the H7 in halogen low beam applications for 2012-2015 model years. Though also a single-filament halogen bulb rated at 12V and 55W, it uses a PGJ19-2 base, which is physically incompatible with the PX26d base of the H7. The two bulbs are not interchangeable despite sharing the same wattage rating.
The D2S is an HID (xenon) discharge bulb specified for low beam use in vehicles equipped with HID headlamps across 2007-2015 model years. It operates at 85V and 35W and requires an external ignitor to function. Its P32d-2 base and projector-type housing requirement make it incompatible with halogen headlamp assemblies.
Because the 2012-2015 low beam specification lists both H11 and D2S depending on headlamp type, the installed headlamp system must be confirmed before sourcing a replacement bulb. Installing a halogen bulb in an HID housing, or vice versa, would result in an incorrect fitment.
The 9005 high beam bulb follows the ANSI standard used in the US and Canada, while the low beam bulbs, H7, H11, and D2S, all follow the ECE standard used in Europe and other markets. This reflects a mixed regulatory framework within the same vehicle's lighting system.
The 2006 model year carries only a single low beam entry, specifying the H7 without a headlamp type qualifier, whereas 2007-2015 entries distinguish between halogen and HID variants. This means the 2006 specification does not account for an HID option.