Mazda · MX-5 Miata Sport 6MT Soft Top MY2025 US · 2025

Mazda MX-5 MX-5 Miata Sport 6MT Soft Top MY2025 US Smart-key battery

What key battery does a Mazda MX-5 MX-5 Miata Sport 6MT Soft Top MY2025 US use?CR2032 or equivalent battery

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At a glance

Vehicle
Mazda MX-5 MX-5 Miata Sport 6MT Soft Top MY2025 US
Smart-key battery
CR2032 or equivalent battery
Manufacturer source
Mazda North American Operations
Verified

Own-model key battery replacement caution: replace only with the same type battery (CR2032 or equivalent). Mazda recommends battery replacement at an Authorized Mazda Dealer.

Reference details

Check before you buy or service: MX-5 Miata Sport 6MT Soft Top MY2025 US only. US MY2025 MX-5 Miata Sport (2-seat roadster, soft top); SKYACTIV-G 2.0, SKYACTIV-MT 6-speed manual, RWD fixed by the native 2025 Mazda spec deck column. No sibling trim, other powertrain, transmission, tire size, body, year or market inference.

Source

Mazda North American Operations manufacturer referenceMazda North American Operations
Open manufacturer source ↗

Last verified by CarFactBook:

Same question · different chassis

Does this answer change on another MX-5?

Smart-key battery is published for these other exact codes. Compare the sourced answer and vehicle scope before using a value.

A matching number does not establish that equipment, trim, production date or regional specification is identical.

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The same question, different cars

Manufacturer documentation can give different answers for different engines, configurations and model codes. These are independently sourced entries for the same reference topic, not interchangeable parts or service instructions.

Mazda MX-5MX-5 Miata Grand Touring 6AT Soft Top MY2025 US2025
Smart-key batteryCR2032 or equivalent batteryCheck the exact variant and source limitationsMazda North American Operations · verified 2026-11-08
Read the sourced answer ↗Vehicle profile →
Mazda CX-30CX-30 2.5 S Select Sport AWD MY2025 US2025
Smart-key batteryCR2032 or equivalent batteryCheck the exact variant and source limitationsMazda North American Operations · verified 2026-11-08
Read the sourced answer ↗Vehicle profile →
Toyota AquaNHP102011–2021
Smart-key batteryCR1632 (electronic smart key)Check the exact variant and source limitationsToyota Motor Corporation · verified 2026-09-27
Read the sourced answer ↗Vehicle profile →
Toyota Corolla AxioNKE1652013–2025
Smart-key batteryCR1632 with Smart Entry & Start; CR2016 without itCheck the exact variant and source limitationsToyota Motor Corporation · verified 2026-09-28
Read the sourced answer ↗Vehicle profile →

Compare this answer across other cars

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What owners usually check next

Engine oil capacity4.3 L (4.5 US qt) with oil filter replacement, approximatelyTire pressure200 kPa (29 psi) front and rear on the standard 195/50R16 tire12V battery46B24L (S) (12V-45Ah/20HR) lead-acid 12-volt batteryTransmission fluid2.0 L (2.1 US qt) manual transmission oil, approximatelyCoolant capacity6.0 L (6.3 US qt), approximatelyFuel tank capacity45.0 L (11.9 US gal), approximatelyEngine displacement1,997.6 cc (1,997.6 ml), SKYACTIV-G 2.0Powertrain designationSKYACTIV-G 2.0 four-cylinder; SKYACTIV-MT 6-speed manual; rear-wheel drive

View every owner answer for Mazda MX-5 MX-5 Miata Sport 6MT Soft Top MY2025 US →