What is the difference between Mazda SBS and SCBS on the Mazda 2?

Smart City Brake Support (SCBS) uses a laser sensor for low-speed city collisions — typically under 30mph. Smart Brake Support (SBS) uses a front radar for higher-speed collision avoidance. Both require calibration if disturbed, but through different sensors.

Does windscreen replacement on a Mazda 2 need calibration even if it has no camera?

Yes — if the car has SCBS fitted, which uses a laser sensor positioned at the windscreen. This sensor is affected by glass replacement even though there is no visible camera. Check your trim level: SE-L Nav and GT Sport carry SCBS as standard from 2015.

My Mazda 2 MRCC (radar cruise) stopped working after bumper repair — what happened?

The front radar that runs MRCC is behind the front bumper. Bumper removal for any repair work will displace the radar. A £349 radar calibration appointment restores MRCC function.

Can you calibrate the Mazda 2 Hybrid?

Yes. The Mazda 2 Hybrid (rebadged Toyota Yaris Cross hybrid) uses Toyota Safety Sense rather than i-Activsense. We calibrate both generations and variants — confirm your model year when booking.

2 ADAS Calibration

Mazda 2 ADAS Calibration

The Mazda 2 - known in Japan as the Demio - carries Mazda's i-Activsense suite on UK models from 2015 onwards, including Smart Brake Support (SBS) and Smart City Brake Support (SCBS). These are two distinct systems: SCBS handles low-speed city driving and uses a laser sensor in the windscreen; SBS handles higher-speed collision prevention and uses a separate radar. Windscreen replacement affects the SCBS laser sensor, which must be recalibrated to the new glass.

ADAS Systems on the Mazda 2

Mazda's i-Activsense on the Mazda 2 includes Smart Brake Support (SBS) - a forward radar for higher-speed collision avoidance - and Smart City Brake Support (SCBS) - a laser sensor behind the windscreen for low-speed city collisions. This dual-system split is specific to Mazda and is different from most rivals, which use a single camera or radar for both scenarios.

Mazda Radar Cruise Control (MRCC) is available on higher Mazda 2 trims, adding the front radar into active use for cruise following. Lane-keep Assist System (LAS) and Blind Spot Monitoring (BSM) complete the suite on SE-L Nav and GT Sport specifications.

When Does the Mazda 2 Need ADAS Calibration?

After windscreen replacement - the SCBS laser sensor is mounted in/behind the windscreen and requires recalibration after any glass change.
After front bumper work - the SBS radar behind the front bumper needs realignment after bumper removal.
After a front collision - both systems require verification and recalibration.

Mazda 2 Calibration Pricing

Service	Price
Windscreen Calibration	£199
Radar/Sensor Calibration	£349
Collision Calibration	£349
Full System Reset	£499

Mazda 2 ADAS Calibration

Get a Calibration Quote

Mazda 2 Calibration Cost

Windscreen Calibration

Radar/Sensor Calibration

Collision Calibration

Full System Reset

ADAS Systems on the Mazda 2

When Does the Mazda 2 Need ADAS Calibration?

Mazda 2 Calibration Pricing

Mazda 2 ADAS Calibration — FAQ

Other Mazda Models We Calibrate