Smart

Smart Mileage Blockers
Plug-and-play mileage blockers for the latest Smart electric SUVs, designed for testing, diagnostics and off-road use.
Models covered

Smart #1 (2022 – 2026)
Smart #3 (2023 – 2026)
Smart #5 (2024 – 2026)

Fitting and warranty
Each module connects behind the dashboard with no cutting or splicing, and comes with a fitting guide. Every blocker includes a 12-month warranty and UK-based support.
FAQs
Do you cover older Smart ForTwo or ForFour models? Not currently. Contact us with your registration and we’ll check.

Helpful guides

• What are mileage blockers?
• Are mileage blockers legal in the UK?
• How to fit a mileage blocker
• Can you detect a mileage blocker?