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What is ADAS Calibration? The complete beginner's guide to Advanced Driver Assistance Systems How Much Does ADAS Calibration Cost? Pricing breakdown by service type — no surprises ADAS Calibration After Windscreen Replacement Why recalibration is mandatory after new glass How Often Should ADAS Be Calibrated? Manufacturer schedules and when to book How Long Does ADAS Calibration Take? Typical durations per service and what affects them
ADAS calibration can sometimes be performed at your location by a mobile technician — but many calibrations require a controlled workshop environment. The right option depends on your vehicle and which systems need attention.
This guide explains the difference, helps you determine which option suits your situation, and covers what to expect from each.
The choice between mobile and workshop calibration is not about convenience or cost — it is about which method your vehicle's ADAS systems require. Some calibrations can only be done in a workshop. Others work perfectly on-site.
Mobile calibration means a technician comes to your location — home, workplace, or body shop — with portable diagnostic and calibration equipment. This is convenient and avoids the need to drive to a workshop, which is particularly useful if your ADAS systems are not functioning correctly.
Mobile calibration works well for certain types of radar calibration, dynamic calibration procedures (which require driving anyway), and diagnostic scans. The technician brings OEM-grade diagnostic tools and any portable targets or reflectors needed.
Workshop calibration takes place in a controlled indoor environment. The workshop must have a perfectly level floor, adequate space for precision targets (typically 3 to 5 metres clearance in front of the vehicle), controlled lighting, and no reflective surfaces that could interfere with the calibration process.
Workshop calibration is required for most camera-based systems — particularly the forward-facing windscreen camera. The static calibration procedure demands conditions that simply cannot be replicated on-site: exact target positioning, consistent lighting, and a guaranteed level surface.
Forward-facing camera calibration (after windscreen replacement) almost always requires static calibration in a workshop. The precision targets must be positioned at exact distances and angles, which requires a level floor and indoor conditions.
Surround-view camera calibration also requires a workshop, as targets must be placed at precise positions around the entire vehicle. Some radar calibrations — particularly those using reflective targets — also need controlled conditions.
Dynamic calibrations — where the vehicle must be driven on public roads — are inherently mobile. The technician arrives at your location, connects diagnostic equipment, and performs the calibration drive.
Some radar calibrations, particularly rear blind spot radar, can be performed on-site using portable reflector targets, provided there is adequate flat space. Diagnostic scans and fault code analysis can always be done on-site.
Mobile and workshop calibration are priced comparably. The cost depends on the number and type of systems being calibrated, not the location. Mobile calibration may include a travel charge depending on your distance from the nearest technician. Workshop calibration avoids this but requires you to bring the vehicle to the location.
At ADAS Line, we confirm whether your calibration can be done mobile or requires a workshop visit when you submit your vehicle details. If a workshop is needed, we direct you to the nearest of our 70+ UK locations.
Not sure whether you need mobile or workshop calibration? Submit your vehicle details and we will recommend the best option for your specific requirements.
Answers to frequently asked questions on this topic
In most cases, no. Windscreen camera calibration requires static calibration with precision targets in a controlled environment. The floor must be level, the lighting must be consistent, and the targets must be positioned at exact distances. These conditions cannot reliably be met outside a workshop. We will confirm the requirement for your specific vehicle when you enquire.