Hi I’ve recently had my front lower arms and all associated components changed in the hope that the horrible suspension knock at slow speeds would be gone, however it’s still there. I have a great indie thats carried out the work and is currently also looking for info on this knock. I’m hoping someone on here has resolved this problem and has the information on how to fix it. Cheers 2016 Yulong White L494 AB/DYN 3.0SDV6

Not much help I'm afraid but my 2018MY HSE Dynamic was fitted with the 'front suspension knock' option when it was delivered. Perhaps surprisingly my local dealer diagnosed a problem with the suspension bushes....on a brand new car!!
Needless to say replacement of the bushes made no difference and my car then spent a further 5 WEEKS at the dealer while they tried to resolve the issue. Despite direct involvement from Land Rover Technical the problem was never resolved and I had to reject the car. Pleased to say the replacement Sport had no issues...
I seem to recall that someone suggested it may be an issue with the Dynamic Response System but I had lost interest by then.......Sorry I can't offer any suggestions but hope you get it sorted!!

It’s almost certainly the dynamic suspension valve block (a known issue). I had same issue. Bought part from newer model off eBay and noise went away completely. You can find my post somehow I’m sure. Good luck! 2014 L494 V8 s/c Autobiography Dynamic