Have a look into the headlamp lens

If you can see a bulb glass head then you have H7s, if you are looking at a fish eye type of lens then there will be Xenons behind it, most likely will have headlamp wash if it has Xenons, I believe that was a requirement for every manufacturer. Paul Redding
+44 (0)23 8052 2760
Order Parts Online at www.advancedfactors.co.uk

Worth noting that from MY11 model to MY13 the dipped beam is H11 and main beam is H7 for halogens, the manual was printed wrong initially.

I thought the H11 would be the inner (main beam) bulb and H7s the normal running bulb - am I wrong then? (Discovery owner so have an excuse) Paul Redding
+44 (0)23 8052 2760
Order Parts Online at www.advancedfactors.co.uk

No, the outer (dipped beam) is the H11. When I bought the car I only replaced the dipped beam with Nightbreaker plus, and they are still running well after 2 1/2 years.

Ok thanks for that, worth knowing  Paul Redding
+44 (0)23 8052 2760
Order Parts Online at www.advancedfactors.co.uk

Steve. Thanks. This is a March 2012. The outer lens is the fish eye as you describe, so the bulb is not visible. So that must be zenon,. Which is bulb do we need for that one please? When driving with lights dipped he wants a brighter light. Thanks. Sorry to be ignorant!

Does it have Auto Headlight levelling, if you have the adjuster by the Headlight switches it won't be Zenons, they will be the Projector Type. p****d off with a Digital Keyboard Warrior

Best PM me your reg or vin number and I will look at Microcat Paul Redding
+44 (0)23 8052 2760
Order Parts Online at www.advancedfactors.co.uk