Does anyone have this on their car? Where you go to put the rear windows down on the one touch and it only drops like 100mm?

Ive heard some cars have it and some don't. Anyone know?

Only one side seems to do it on mine, Cant see anything in the ccf to turn it on or off so maybe its part of the regulator and one of mine have been changed. Just annoying

Have you set your windows? There must be a procedure in the wiki above... Set both of the rears, then see if they both work on vent

Yeah tried a few times to set them. Both on the switches and with the iid. Still the same. Only the drivers side rear does it

is the one that only vents, in child lock mode????

Yeah only the drivers side does it. Nope not on child lock or anything

Both my rears do this with the first push of their respective buttons (2012 Westie). First time it happened, I thought it was a fault, as my previous 3.6 didn't do this. Now, I think it's great - especially when leaving a pooch in the car. The older I get, the more I realise that people confuse wrinkles for wisdom

I’ve no idea what mine do then, given the above replies. 🤣 Must remember to check.

Was gonna suggest running some furniture polish along the upright channels in case it’s getting a bit stuck there….

 2011 Range Rover Vogue SE 4.4 TDV8

Previous cars :
2003 Range Rover Vogue TD6
1999 Discovery Td5 ES
1995 BMW M5 3.8 6 speed
1992 Range Rover 3.9 Efi Vogue
1992 BMW M5 3.8
1988 BMW 735i SE
1989 Ford Sierra XR4x4 2.9i
1981 Ford Fiesta Supersport

Same here as yours JMC, first press on both rears and they go down to vent, then second press all the way down, and it does it regardless of how rear locking is set. 2012 Westminster TDV8 4.4 Indus Silver
GAP IID Bluetooth Tool

Previous Range Rovers:

2005 L322 Vogue SE TD6 Zambezi Silver
1995 P38A HSE Epsom Green
1988 Classic Vogue EFi Cassis Red
1973 Two Door Tuscan Blue

if window is fully opened end long press to close window goes to full close, or just few inches?

Like JMC and RichTD6 I have a 2012 Westminster and mine is exactly the same - first 'full' press (as you would to put it all the way down automatically) gets the 'vent' position, second press sends it all the way to the bottom. Same on both sides.

So it seems either a 2012 and/or Westminster thing at the moment.

I didn't know it did this until I read this post, and it's not mentioned in the manual, but I quite like it. It'll be especially useful come the Summer.  2012 TDV8 Westminster in the New Forest

Also: Land Rover Series 3 SWB, Mercedes 280SL, Classic Mini race replica, VW Golf SV
Previously: Audi A8, RR TDV8 Vogue, Audi Allroad, VW Golf GTI Edition 30, Audi A4 Avant, A8, A4 Sport, A6, VW Golf Mk5, Bora, Golf GTI Mk3, Jetta Mk3, Passat, Jetta Mk1, Golf Mk1

It fully closes if its all the way open

Mines a 2012 just Vogue so maybe yeah just a really late car thing. But so annoyong that only one on mine does it. Wonder if the motor is different. Been changed at some point on one side

i checked mine - i have that in my 2010. If you have not calibrated window, then vent mode can be inactive.

I checked and my 2015 405 does this too

Confirmed that the correct window regulator is fitted. Not an older style one. So no idea now.