Saab 9-5 Headlight Bulb Size

The Saab 9-5 headlight bulb size chart specifies high beam and low beam bulb configurations, with high beam options including 9005, D1S, and H7 sizes, while low beam options feature D1S and H7 sizes. The replacement chart covers vehicle production years from 1999 to 2011, detailing bulb specifications across the model's manufacturing span.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

High Beam Headlight

Years	Bulb Size
2010-2011	D1S (With HID Headlamps)
2010-2011	9005 (With Halogen Capsule Headlamps)
2008-2009	D1S (With HID Headlamps)
2008-2009	H7 (With Halogen Capsule Headlamps)
1999-2007	H7

Low Beam Headlight

Years	Bulb Size
2003-2011	D1S (With HID Headlamps)
2003-2011	H7 (With Halogen Capsule Headlamps)
1999-2002	H7

Bulb Specifications

Description	Bulb Size
ECE standard (Europe & worldwide). HID (xenon) discharge bulb with PK32d-2 base and integral ignitor, for projector-type housings. 85V, 35W.	D1S
ANSI standard (US & Canada). Single-filament halogen bulb with P20d base. 12V, 65W.	9005
ECE standard (Europe & worldwide). Single-filament halogen bulb with PX26d base. Also approved in the US and Japan. 12V, 55W.	H7

Other Locations

Additional Notes

The H7 bulb is the most widely specified type across the Saab 9-5 headlight data, appearing in both high beam and low beam positions across the 1999-2011 model years. It is an ECE-standard single-filament halogen bulb rated at 12V and 55W, fitted with a PX26d base, and carries approval in the US and Japan in addition to European markets.
The D1S is an HID (xenon) discharge bulb operating at 85V and 35W with a PK32d-2 base. Unlike halogen types, it incorporates an integral ignitor and is designed exclusively for projector-type housings. It appears in low beam fitments from 2003 onward and in high beam fitments from 2007 onward on HID-equipped vehicles.
The 9005 bulb is an ANSI-standard single-filament halogen type rated at 12V and 65W with a P20d base. Within these specifications, it is listed only for the high beam position on 2010-2011 Saab 9-5 vehicles equipped with halogen capsule headlamps, making it the least frequently specified bulb in this dataset.
The Saab 9-5 high beam position uses different bulb types depending on the headlamp system fitted. Vehicles with halogen capsule headlamps use the H7 for model years 2008-2009 and the 9005 for 2010-2011, while HID-equipped vehicles use the D1S from 2008-2011. The 9005 and H7 are not interchangeable due to differing base types, wattage ratings, and regional standards.
For low beam fitments on 2003-2011 vehicles, the D1S and H7 are listed as separate options tied strictly to the headlamp system installed. Because the D1S operates on a high-voltage discharge circuit with an integral ignitor and the H7 is a conventional low-voltage halogen bulb, the two types are not interchangeable regardless of physical housing similarities.
The low beam position on the 1999-2002 Saab 9-5 is specified exclusively with the H7 bulb, with no HID option listed for those years. From 2003 onward, the D1S becomes an additional fitment option for vehicles with HID headlamps.
The high beam position on the 1999-2007 Saab 9-5 is specified solely as H7 across all listed vehicles for those years, with no HID variant noted. The split between halogen and HID high beam options only appears in the 2008-2011 entries.
The D1S operates at 85V, which is substantially higher than the 12V supply used by both the H7 and 9005. This voltage difference reflects the fundamental distinction between gas-discharge and filament-based lighting technologies, and it means D1S bulbs require a dedicated ballast and ignitor circuit that is absent in halogen headlamp assemblies.