Headlight Size

Makes · Audi · TT

2010 Audi TT bulb size chart

Catalog bulb positions and codes for the 2010 Audi TT. Confirm against your owner’s manual before buying.

Bulb chart

Headlight & fog

PositionBulb
Fog Light Bulb FrontH7
Headlight Bulb High BeamD1S
Headlight Bulb Low BeamD1S

Exterior signal & marker

PositionBulb
Back Up Reverse Light Bulb921
Brake Light Bulb7506
Center High Mount Stop Light BulbLED
Daytime Running Light Bulb7506
License Plate Light Bulb6418
Parking Light Bulb2827, 64132
Side Marker Light Bulb Front2827, 64132
Tail Light Bulb7506
Turn Signal Light Bulb Front64136, 7507
Turn Signal Light Bulb Rear921

Interior & accessory

PositionBulb
Courtesy Light Bulb6418
Glove Box Light Bulb2825
Map Light Bulb2825
Trunk or Cargo Area Light2825

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