Hello All. I am no stranger to the internet and have followed landyzone a lot, but have absolutely no experience in forums, or the art of posting on them, so please be patient with any blunders....

I am now searching for info after buying my 4th Discovery, a td5ES premium, and quickly discovered the dreaded M+S flashing lights which have now been professionally diagnosed as an XYZ switch - maybe! The "maybe" is after the complication that they also come on intermittently when engaging the diff lock . I have limited physical ability for working under the car so am having the switch replaced professionally next week, but suspect that will just be the start of the solution!

Im off to search for info now, any guidance on the best thread would be welcome

Thanks

Welcome to the forum

Ask a few questions on the Discovery section and good luck. Someone will have had the problem before.

Welcome to the forum

Welcome to the forum.
Check your battery voltage is above 12VDC. Initial start with low battery voltage can trigger M&S faults on our Disco 2s.

Here’s the place will know for sure

https://www.landyzone.co.uk/forum/land-rover-discovery.8/

Good luck