Radar sensor replacement
Replacement front radar units often require calibration before the system can be returned to service.
Manchester & North West
Car Radar Calibration
Professional radar sensor calibration for cars equipped with adaptive cruise control, autonomous emergency braking and other ADAS systems.
Front radar
ACC systems
ADAS diagnostics
Straightforward explanation
Why does a car radar sensor need calibration?
Modern cars use radar sensors to judge the distance and movement of vehicles ahead. These sensors need to know exactly where they are pointing.
If a radar sensor, bumper, bracket or related component has been removed, replaced or disturbed, the vehicle may require calibration so the ADAS system can interpret the sensor information correctly.
Common situations
Your car may need radar calibration after...
Always follow the specific manufacturer's procedure for the vehicle.
Bumper removal
A sensor can be mounted behind or around the bumper, so bumper work may affect its alignment.
Accident repair
Front-end collision repairs can alter radar mounting angles or the vehicle's reference geometry.
ADAS warning lights
Adaptive cruise, collision warning or emergency braking messages may indicate a radar or related system issue.
Suspension or geometry work
Some vehicle manufacturers require ADAS calibration after work that changes alignment, ride height or geometry.
Programming or coding
After replacement or programming, some radar systems require a final calibration procedure.
What happens
Car radar calibration process
Identify the system
We identify the vehicle, radar system and reason the calibration is being requested.
Check faults & condition
Relevant diagnostic faults, sensor mounting and repair history are considered before calibration.
Run the correct procedure
The appropriate static, dynamic or combined calibration procedure is carried out.
Confirm completion
The calibration result and relevant ADAS faults are checked before the vehicle is handed back.
For motorists
Has a garage told you your car needs radar calibration?
If you've been told your car needs calibration after a repair or sensor replacement, call us with the registration and a brief description of the work.
We can help determine the likely calibration requirement and whether additional diagnosis, coding or programming may be needed first.
Speak to us on 07538 469290 →Trade calibration
Garages & bodyshops welcome
We also provide radar calibration support to independent garages, accident repair centres and diagnostic specialists across Manchester and the wider North West.
Post-repair calibration
Radar replacement
ADAS diagnostics
Programming support
Local service
Car radar calibration in Manchester
Our Manchester calibration operation serves customers and automotive businesses across Greater Manchester and the wider North West.
Questions
Car radar calibration FAQs
What does the radar sensor on a car do?
Depending on the vehicle, radar can support adaptive cruise control, forward collision warning, autonomous emergency braking and other ADAS functions.
Does a new radar sensor need calibrating?
Many vehicles require calibration after a radar sensor is replaced, and some also require coding or programming. The exact procedure is vehicle-specific.
Can I drive with a radar or ACC warning?
A warning may mean one or more driver-assistance functions are unavailable or limited. The cause should be diagnosed and the manufacturer's guidance followed.
Is car radar calibration the same as ADAS calibration?
Radar calibration is one type of ADAS calibration. Other ADAS systems may use cameras, lidar or additional sensors that can have separate procedures.
Do you calibrate for garages as well as private customers?
Yes. We work with both motorists and the motor trade, including garages and bodyshops.
Need help with a car radar?