Maserati Ghibli key fob battery
7 of the 11 model years listed for the Maserati Ghibli have a proven battery. The most common answer is CR2032. Rows below run oldest to newest; a year can appear twice when the car came with more than one kind of key.
- 2014-2018Smart key
CR2032
FCC ID M3N-7393490Two sites agree: americankeysupply.com and abkeys.com (checked Nov 1, 2026)
Find CR2032 on Amazon - 2019Smart key
CR2032
FCC ID M3N-7393490Owner's manual: manualslib.com and abkeys.com (checked Nov 1, 2026)
Manual text: “The recommended replacement battery type is: CR2032.”
Find CR2032 on Amazon - 2020-2022Smart key
Not confirmed yet
- 2023Smart key
CR2032
Owner's manual: manualmachine.com (checked Nov 1, 2026)
Manual text: “The recommended replacement battery type is: CR2032.”
Find CR2032 on Amazon - 2024Smart key
Not confirmed yet
Changing the battery
Smart key (push-button start)
- Start by freeing the hidden metal key: there is a latch or slide on the case, and the blade comes out once it moves.
- The gap left by the metal key usually has a pry point. A slow twist with a thin flat tool (tape on the tip saves the plastic) opens the two halves.
- Before you take the old cell out, look at its face. Put the new cell in with the same side showing, and avoid touching both faces at once.
- Close the case until it clicks all the way round, put the metal key back, then try the buttons and a push-button start.
A CR2032 is 20 mm across and 3.2 mm thick. CR2032, CR2025 and CR2016 share the same width but not the same thickness, so a swap between them can leave a loose contact or a case that will not close.
Keep spare coin cells away from small children. A swallowed coin cell can burn the throat within hours; if it happens, go to an emergency room at once.