Most 2017 Altimas use halogen headlights with H11 low beams and 9005 high beams; higher-trim models with Xenon HID headlights use xenon bulbs in the D-series with a ballast. The exact bulb type depends on trim and options, so consult your owner's manual or the headlight housing label to confirm the correct bulb before replacement.
The 2017 Altima offered both halogen and HID headlight configurations depending on trim level and optional packages. This article explains the typical bulb types you might encounter and how to identify the exact replacement for your vehicle.
Halogen headlights (most trims)
Overview of the halogen setup used on base and most other trims for the 2017 Altima, including the common bulb designations.
- Low beam: H11 bulbs
- High beam: 9005 bulbs (HB3)
Halogen headlights are the standard arrangement on most 2017 Altimas. Replacement bulbs are widely available, and the replacement process is straightforward on most models.
Xenon HID headlights (optional on higher trims)
Some higher-trim Altimas equipped with Xenon/High-Intensity Discharge headlights use ballast-based xenon bulbs. The exact designation can vary by market and production run, but common HID bulb types include D1S, D2S, or D3S.
- Xenon HID bulb types commonly used: D1S, D2S, or D3S (exact type varies by market and year)
If your Altima has HID headlights, you will also need the ballast that powers the xenon bulbs and should use only HID-specific bulbs designed for your headlight housing.
How to determine the exact bulb for your car
To ensure you buy the correct bulb, verify with the documentation for your vehicle and inspect the existing bulb or headlight housing label.
- Consult the owner's manual or the bulb compatibility chart inside the manual for your exact trim and production date.
- Look at the bulb currently installed in the headlight or consult the part number printed on the bulb itself for the precise designation.
- If still uncertain, contact a Nissan dealer or use your VIN to pull the exact bulb specification for your vehicle.
Knowing the exact bulb type prevents ordering the wrong bulb and makes replacements safer and faster.
Summary
The 2017 Nissan Altima can use either halogen or HID headlights depending on trim and options. Halogen setups typically use H11 for low beams and 9005 for high beams, while HID setups use xenon bulbs in the D1S/D2S/D3S family with a ballast. Always verify the exact bulb type for your vehicle via the owner's manual, the label on the headlight housing, or a Nissan dealer with your VIN. This ensures you buy the correct replacements and avoid damage to the lighting system.