My FL2 went in to the dealer last week for a gearbox issue and as part of the diagnostics/'vehicle health check' they identified that it also needed a software update for the rear diff control module.

However they can't fit it in until the end of the month so was gonna see if a local indy could do it quicker (and cheaper).

However I don't have the technical bulletin number for the RDCM - dealer couldn't/wouldn't give it to me. Does anyone know what this update is likely to be and possible have the relevant LTB?

It's a MY2013 FL2 XS sd4 auto. Cheers all!

Register yourself on https://topix.landrover.jlrext.com , as independent operator, and you can see for your VIN which LTBs are relevant.

Thank you @alex_pescaru, that's a useful link! Registered.

Thanks - I've checked Topix and still can't see anything relevant to my VIN concerning the RDCM.

The only outstanding software update seems to be the well known LTB concerning the auto box jolt, which I've now had installed.

Anyone got any suggestions? Bit stumped!

Is the dealer tying to charge for nothing