Maintaining your vehicle

Replacement Bulbs

~2min read

Interior Lights Bulb Type
Overhead Lamp . . . . . . . . . . . . . . . . . . . . . . . . C5W
Courtesy Lamp . . . . . . . . . . . . . . . . . . . . . . . . W5W
Exterior Lights Bulb Type
Front Low and High Beam Headlamp. . . . . . . . . HIR2
Front Parking/Daytime Running Lamps. . . . . W21/5W
Front Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . H11
Front Side Marker Lamps . . . . . . . . . . . . . . . . . W3W
Front Turn Signal Lamps . . . . . . . . . . . . . . . . WY21W
Side Direction Lamps . . . . . . . . . . . . . . . . . . . . W5W
Rear Turn Signal Lamps . . . . . . . . . . . . . . . . . PY21W
Rear Side Marker Lamps. . . . . . . . . . . . . . . . . . W3W
Rear Tail and Stop Lamps . . . . . . . . . . . . . . P21W/5W
Rear Backup Lamps . . . . . . . . . . . . . . . . . . . . W16W
Center High Mounted Stop Lamp . . . . . . . . . . . W5W
License Plate Lamps. . . . . . . . . . . . . . . . . . . . . . LED

NOTE: Numbers refer to commercial bulb types that can be purchased from your authorized dealer.

If a bulb needs to be replaced, visit your authorized dealer or refer to the applicable Service Manual.

Test yourself

A quick Fiat 500 quiz: every answer comes with an explanation and a link to the manual page.