For a SEAT ACC warning, include any accompanying Front Assist message and the repair history. A communication code, an aiming-related code and an intermittent unavailable message need interpreting in context. They are not interchangeable instructions to replace or recalibrate the radar.
A diagnostic scan reads available fault information. Its findings, repair instructions and any physical checks guide the next step; further investigation may be needed. The centre pre-scan price is £54 including VAT when that operation is required.
Front-radar calibration is £162 including VAT at a centre. Replacement configuration is a separate operation, listed at £232.80 including VAT. It is not a replacement-and-calibration package, does not supply or fit a part, and is not automatically required again if the installer has already completed it.
The vehicle-specific method can involve static work, a prescribed driving procedure or both. Calibration cannot repair damaged hardware, wiring or an unsuitable installation. The quote covers the work identified for your car; unsuccessful work or a return visit may carry charges.