Fiat 500 Quiz
Things to know before starting your vehicle

Transmitter Battery Replacement

In this manual: Things to know before starting your vehicle
Introduction — 6Things to know before starting your vehicle — 70Understanding the features of your vehicle — 72Understanding your instrument panel — 74Starting and operating — 70What to do in emergencies — 28Maintaining your vehicle — 50Maintenance schedules — 3If you need consumer assistance — 14
~1min read

NOTE: Perchlorate Material – special handling may apply.

See www.dtsc.ca.gov/hazardouswaste/perchlorate The recommended replacement battery is CR2032.

1. Press the mechanical key release button and release the mechanical key to access the battery case screw located on the side of the Key Fob.

Release Button Mechanical Key Release Button

2. Rotate the screw located on the side of the Key Fob using a small screwdriver.

Key Fob Screw Location
Key Fob Screw Location

3. Take out the battery case. Remove and replace the battery observing its polarity

Battery Case Removed
Battery Case Removed

4. Refit the battery case inside the Key Fob and turn the screw to lock it into place.

Test yourself

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