Question 1

How much does VW Golf front assist radar calibration cost in Hertfordshire?

Accepted Answer

At MnF Motors, VW Golf front assist radar calibration starts from £120 for a static calibration on Mk7 and Mk7.5 models, rising to £160–£180 for Mk8 Golf with combined camera and radar ADAS systems. This is significantly less than a VW dealer who typically charges £250–£350 plus diagnostic fees. We never add hidden fees.

Question 2

Why does my VW Golf front assist keep turning off or showing a fault?

Accepted Answer

The most common cause on Golf Mk7 and Mk7.5 is a misaligned or dirty radar sensor behind the front grille badge, a front-end impact (even minor), or a windscreen replacement where the camera was not recalibrated. On Mk8 models, software faults or a failing radar module are also known triggers.

Question 3

Can I drive my VW Golf with the front assist radar fault warning on?

Accepted Answer

Technically yes, but you lose autonomous emergency braking (AEB), adaptive cruise control and lane assist. More critically, an uncalibrated radar can give false readings, triggering phantom braking on motorways — a serious safety hazard. We strongly recommend booking a calibration before extended Hertfordshire motorway or A-road driving.

Question 4

Do I need radar calibration after a Golf windscreen replacement in Hertfordshire?

Accepted Answer

Yes — absolutely. If your VW Golf has a front camera or radar sensor mounted behind or near the windscreen (all Mk7.5 and Mk8 models do), any windscreen removal and refit requires a fresh ADAS calibration. Many local windscreen fitters in Hertfordshire do not carry the correct VW-approved calibration targets, so the job gets missed. We correct this regularly.

Question 5

Does MnF Motors offer a warranty on VW Golf radar calibration work?

Accepted Answer

Yes. All calibration and associated repairs at MnF Motors carry a minimum 12-month parts and labour warranty. If you have a pre-existing manufacturer defect, we can also guide you through the process via our Warranty Claims service.