Bulb size & fitment reference

BMW 330i
Bulb Size Guide

Get the bulb-size answer first, then check factory-system differences and position-specific notes before buying.

Select Your Vehicle

Quick Answer for 2018 BMW 330i

Start with the positions you’re most likely to replace. Full fitment details are below.

Headlight High Beam

H7

Shop this position →

Headlight High & Low Beam

H7

Shop this position →

Headlight Low Beam

H7

Shop this position →

Dome Light

T10 / 194 / 168

Shop this position →

Full Bulb Fitment by Lighting Position

Find the bulb size for each lighting position and check any fitment notes before ordering.

BMW 330i (2017–2018) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High BeamH7Halogen CapsuleShop position →
Headlight High & Low BeamH7Shop position →
Headlight Low BeamH7Halogen CapsuleShop position →
Fog LightH11Shop position →
Front Turn Signal3157 / 3156Halogen CapsuleShop position →
Parking Light3157 / 3156Halogen CapsuleShop position →
Dome LightT10 / 194 / 168Shop position →
View Fitment Options →

BMW 330i (2006) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High BeamH7Halogen CapsuleShop position →
Headlight High & Low BeamD2SHIDShop position →
Headlight High & Low BeamH7Shop position →
Headlight Low BeamD2SHIDShop position →
Headlight Low BeamH7Halogen CapsuleShop position →
Fog LightH11Shop position →
Daytime Running LightH7HIDShop position →
Front Turn SignalBAU15SShop position →
Front Inner Turn SignalBAU15SShop position →
Front Outer Turn SignalT10 / 194 / 168Shop position →
Parking LightT10 / 194 / 168Shop position →
Rear Turn Signal1156 / BA15SShop position →
Brake Light1156 / BA15SShop position →
Outer Brake Light1156 / BA15SShop position →
Tail Light1156 / BA15SShop position →
Reverse Light1156 / BA15SShop position →
License Plate Light36MMShop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Dome Light36MMShop position →
Map LightT10 / 194 / 168Shop position →
Rear Reading LightT10 / 194 / 168Shop position →
Courtesy Light36MMShop position →
Interior Door LightT10 / 194 / 168Shop position →
Vanity Mirror Light36MMShop position →
Glove Box Light36MMShop position →
Stepwell LightT10 / 194 / 168Shop position →
Trunk Light36MMShop position →
View Fitment Options →

BMW 330i (2004–2005) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High BeamH7Halogen CapsuleShop position →
Headlight High & Low BeamD2SHIDShop position →
Headlight High & Low BeamH7Shop position →
Headlight Low BeamD2SHIDShop position →
Headlight Low BeamH7Halogen CapsuleShop position →
Fog LightH11Shop position →
Daytime Running LightH7HIDShop position →
Front Turn Signal1156 / BA15SFront; WhiteShop position →
Front Turn SignalBAU15SFront; YellowShop position →
Front Turn SignalT10 / 194 / 168SideShop position →
Front Inner Turn SignalBAU15SShop position →
Front Outer Turn SignalT10 / 194 / 168Shop position →
Parking LightT10 / 194 / 168Shop position →
Rear Turn Signal1156 / BA15SShop position →
Brake Light1156 / BA15SShop position →
Outer Brake Light1156 / BA15SShop position →
Inner Brake Light1157Shop position →
Tail Light1156 / BA15SShop position →
Reverse Light1156 / BA15SShop position →
License Plate Light36MMShop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Dome Light36MMShop position →
Map LightT10 / 194 / 168Shop position →
Rear Reading LightT10 / 194 / 168Shop position →
Courtesy Light36MMShop position →
Interior Door LightT10 / 194 / 168Shop position →
Vanity Mirror Light36MMShop position →
Glove Box Light36MMShop position →
Stepwell LightT10 / 194 / 168Shop position →
Trunk Light36MMShop position →
View Fitment Options →

BMW 330i (2003) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High BeamH7Halogen CapsuleShop position →
Headlight High & Low BeamD2SHIDShop position →
Headlight High & Low BeamH7Shop position →
Headlight Low BeamD2SHIDShop position →
Headlight Low BeamH7Halogen CapsuleShop position →
Fog LightH11Shop position →
Daytime Running LightH7HIDShop position →
Front Turn Signal1156 / BA15SShop position →
Parking LightT10 / 194 / 168Shop position →
Brake Light1156 / BA15SShop position →
Outer Brake Light1156 / BA15SShop position →
Inner Brake Light1157Shop position →
Tail Light1157Shop position →
Reverse Light1156 / BA15SShop position →
License Plate Light36MMShop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Rear Side Marker Light1157Shop position →
Dome LightT10 / 194 / 168Shop position →
Map Light36MMFront Without DomeShop position →
Map LightT10 / 194 / 168Front Dome Light And RearShop position →
Courtesy Light36MMShop position →
Vanity Mirror Light36MMShop position →
Glove Box Light36MMShop position →
Trunk Light36MMShop position →
View Fitment Options →

BMW 330i (2002) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High BeamH7Halogen CapsuleShop position →
Headlight High & Low BeamD2SHIDShop position →
Headlight High & Low BeamH7Shop position →
Headlight Low BeamH7Halogen CapsuleShop position →
Fog LightH11Shop position →
Daytime Running LightH7HIDShop position →
Front Turn Signal1156 / BA15SShop position →
Parking LightT10 / 194 / 168Shop position →
Brake Light1156 / BA15SShop position →
Outer Brake Light1156 / BA15SShop position →
Inner Brake Light1157Shop position →
Tail Light1157Shop position →
Reverse Light1156 / BA15SShop position →
License Plate Light36MMShop position →
Front Side Marker LightT10 / 194 / 168Shop position →
Rear Side Marker Light1157Shop position →
Dome LightT10 / 194 / 168Shop position →
Map Light36MMFront Without DomeShop position →
Map LightT10 / 194 / 168Front Dome Light And RearShop position →
Courtesy Light36MMShop position →
Vanity Mirror Light36MMShop position →
Glove Box Light36MMShop position →
Trunk Light36MMShop position →
View Fitment Options →

BMW 330i (2001) Bulb Size Chart

Lighting PositionBulb SizeNoteNext Step
Headlight High BeamH7Shop position →
Headlight High & Low BeamH7Shop position →
Headlight Low BeamD2SHIDShop position →
Headlight Low BeamH7Halogen CapsuleShop position →
Fog Light9006 / HB4Shop position →
Front Inner Turn Signal1156 / BA15SShop position →
Front Outer Turn SignalT10 / 194 / 168Shop position →
Parking LightT10 / 194 / 168Shop position →
Brake Light1156 / BA15SShop position →
Outer Brake Light1156 / BA15SShop position →
Inner Brake Light1157Shop position →
Tail Light1157Shop position →
Reverse Light1156 / BA15SShop position →
License Plate Light36MMShop position →
Front Side Marker Light1157Shop position →
Rear Side Marker Light1157Shop position →
Dome Light36MMShop position →
Map Light36MMFront Without DomeShop position →
Map LightT10 / 194 / 168Front Dome Light And RearShop position →
Vanity Mirror Light36MMShop position →
Glove Box Light36MMShop position →
Stepwell Light36MMShop position →
Trunk Light36MMShop position →
View Fitment Options →
Fitment Reminder
Bulb size can vary by factory setup. If you're unsure which option applies to your vehicle, confirm your current bulb or select your configuration on the product page.