ADAS Line vs the Rolls-Royce dealer
ADAS Line
- From £199, visible on this page
- No charge if you decide not to proceed
- Scan, calibration and certificate in one price
- Send registration, matched to a workshop the same day
- Nearest of 80+ accredited UK workshops
Rolls-Royce dealer
- Quoted after inspection, typically £900+
- Inspection fee charged separately (typically £80 to £150)
- Diagnostic, labour and parts itemised on the invoice
- Phone the dealer, callback, slot allocated 1-2 weeks out
- Your single designated dealer location
How calibration works
- 1
Send your details
Quick form, about 60 seconds. Your registration, what's been done or what's wrong, and how to reach you.
- 2
We match you to a workshop
We route your enquiry to the nearest accredited workshop in our network set up for your make. They confirm the appointment with you direct.
- 3
Calibration and certificate
Workshop runs the manufacturer-spec calibration, post-scan to confirm every system is reading, and issues a signed certificate before you leave.
ADAS calibration price tiers
Pricing is fixed across our network. Same price wherever you are in the UK. Your tier is set by what work has been done, not by your postcode or your car's make.
All prices include the diagnostic scan, the calibration procedure (static, dynamic, or both as required), a post-calibration check, and a calibration certificate. No charge for diagnostic if you decide not to proceed.
ADAS scenarios on the same platform
These run the same calibration procedure as your Rolls-Royce.
- SymptomsRead more
ADAS after windscreen
Driving Assistant warning on your BMW after a new windscreen? Why ISTA-spec calibration is needed and the network that skips de...
Rolls-Royce models we cover
Older models with ADAS retrofits are case-by-case. Send your registration to confirm coverage.
Frequently asked questions
Yes, we handle Rolls-Royce calibrations through our accredited UK network. The Phantom, Ghost, Cullinan and Spectre all run BMW-derived Driver Assistance, which means the diagnostic platform underneath is BMW ISTA. Our workshops carry ISTA-compatible equipment and run the OEM procedure against the manufacturer-spec target board.
Goodwood and the Rolls-Royce dealer network are still the option if you want the full bespoke service experience, but for the calibration itself the procedure is identical to a BMW 7 Series or X7 of the same generation. Fixed quote, network pricing, certificate after every job. The certificate is accepted at Rolls-Royce service centres on later visits.
Because the Rolls-Royce service rate is set against the marque's positioning, not the labour cost of the calibration itself. The diagnostic platform is BMW ISTA, the radar and camera hardware is BMW-derived, but the dealer recovers a Rolls-Royce-grade labour rate, facility cost and bespoke service margin on top.
Our accredited workshops carry BMW ISTA-compatible equipment and run the same OEM Driver Assistance procedure at network pricing. Same job, same post-calibration readings, certificate after every job. The procedure on a Phantom VIII is functionally the same as on the underlying BMW G-series platform, and our network handles both.
Because the Cullinan's rear ADAS suite, blind spot, rear cross-traffic and the parking assistant, runs on the same vehicle bus the towbar wiring taps into. A retrofit towbar installation that's wired into the rear loom without proper coding can introduce a CAN bus disturbance that the system reads as a sensor fault.
The fix isn't ripping the towbar back out. It's a proper coding job through BMW ISTA to register the towbar module, then a calibration sweep that confirms the rear sensors are reading correctly with the new load on the bus. Our accredited workshops carry both the ISTA platform and the calibration tooling. Fixed quote covers the coding, the calibration and the certificate.
No. The Spectre's electric powertrain sits on a separate bus from the Driver Assistance hardware. The forward camera, radar pair and side sensors that drive lane keep and adaptive cruise read the road through their own modules, identical in function to the petrol Phantom and Ghost.
What the EV build does need is steady voltage during the static calibration. Our accredited workshops put the Spectre on a high-capacity battery maintainer for the procedure so the 12V auxiliary doesn't dip during a two-hour calibration. The target board, the BMW ISTA-compatible diagnostic run, and the post-job certificate are identical to the petrol Rolls-Royce range.
No. Under the Block Exemption Regulation, an independent workshop can carry out the calibration without affecting your Rolls-Royce warranty, provided they follow the OEM-documented procedure and use BMW ISTA-compatible diagnostic equipment.
Our accredited workshops do both. The certificate we issue documents the calibration run, the post-job readings and the diagnostic platform used. That record sits on the car's service history and protects your position at the Rolls-Royce dealer on later service visits. Same paperwork standard a Goodwood service would issue, recorded against the same OEM-spec procedure, at network pricing.

Book your Rolls-Royce's ADAS calibration
Send your registration and what's been done. We come back with the price, the nearest accredited workshop, and the soonest slot.
