SW289 Active Roll Control

The CCF parameters behind the Active Roll Control

The dropdown above maps to these values in the Car Configuration File:

The Active Roll Control option enables the active anti-roll system that stiffens the bars in corners. It needs the active roll bars and dampers fitted. Where the hardware is present but the feature was never enabled we switch it on; software cannot add roll bars that are not fitted — we check your As-Built first and set only what your car carries.

The Active Roll Control option on Jaguar Land Rover — 2013 to 2026

Earliest model year the options existed on each line:

Earliest model year active roll control existed on each line; needs the roll bars and dampers fitted. We confirm by VIN.

Two ways we switch this on — both remote, no parts

Depending on model year and architecture, the Active Roll Control is enabled by one of two methods. We pick the correct one for your VIN — you do not need to know which in advance.

• CCF editing over OBD — on cars that carry the active roll bars and dampers we set the roll-control values above in the Car Configuration File, write them back against your As-Built, then re-configure the chassis modules so active roll control works.
• OEM-tool online configuration — where the module holding the flag needs its configuration re-issued from the manufacturer’s programming database rather than a direct CCF value, the same result is completed remotely through the OEM diagnostic tool’s online configuration for that module.

Either route is performed over the OBD diagnostic port, remote and mobile, with no bench work and no parts. The change is reversible the same way.