Confidehnce is high except for the "à impulsion" bit.

My customer glossary gives the 'à impulsion' part as "one-touch-up"

You'll find the one-touch-up window winders seems to be used be a variety of car manufacturers

HTH

--------------------------------------------------
Note added at 1 hr (2010-05-27 14:50:00 GMT)
--------------------------------------------------

Or check out one touch up power windows

http://www.thefordstory.com/your-ideas/one-touch-power-windo...

http://www.cars.com/go/compare/trimBenefit.jsp?ids=1450763,1...

http://www.insideline.com/audi/s4/2001/follow-up-test-2001-a...
We'd also like to see Audi update the headlight, wiper and cruise control stalks, all of which felt clumsy and counter-intuitive to us. We do, however, applaud them for giving buyers one-touch down and one-touch up power windows.

--------------------------------------------------
Note added at 1 hr (2010-05-27 14:51:18 GMT)
--------------------------------------------------

This appears to be written either as
one-touch up or one-touch-up

La vitre électrique conducteur est équipé d'une COMMANDE À IMPULSION qui fait REMONTER LE CARREAU EN UNE FOIS PAR UN SEUL APPUI, ...
www.auto-evasion.com › ... › Lève vitre

My old Austin Montego had electric windows with what they called a "ONE-SHOT DOWN" feature. This meant you pressed the button once and the window wound down all the way. For safety reasons (kids getting their necks stuck) the button had to be held down continually while the window wound up.

My VW Passat has what I might call "one-long-shot up and down" windows: if you hold the button momentarily in the up or down position (and then release it), it will wind all the way up or down. If you press (or pull) it only briefly it will only move an increment.

If you have an early (pre-2000 model-year) MGF, you may have wished that your driver's window had a SINGLE SHOT OPERATION - a feature that is particularly useful when you encounter ticket barriers etc. Well, later MGFs and all TFs do have this feature. After Andrew (Scarlet Fever) Phillips suggested purchasing a multi-function unit to see whether this useful window function could be installed into an early MGF, I decided to look into the idea as well. Interestingly, the SINGLE SHOT OPERATION is regulated by a discreet electronic control unit (ECU) - that is usually located in the driver's foot well of cars so equipped.
www.mgf.ultimatemg.com/group2/DIY/one_shot.../index.htm

So I checked each window independently and the rear windows appear to have ONE SHOT FOR DOWN BUT NOT UP. Is this correct because I cannot find anything in ...
www.bmwland.co.uk/talker/viewtopic.php?p=907207

changing the loom over for the powerfolds and i seem ot have lost the ONE SHOT WINDOW ability for both fronts but the rears still work ...
www.fordmondeo.org/forum/showtopic.php?fid/243/tid/807964/

ONE-SHOT RAISING of electric windows MG ZR / Rover 25, 200 & Streetwise.
forums.mg-rover.org/showthread.php?t=206158

The additional points I was wanting to query relate to the electric windows and the heated seats? Should the driver's window have a "ONE-SHOT" FACILITY? ...
www.the75andztclub.co.uk/forum/showthread.php?p=232688

function and electric windows with ONE SHOT DOWN for driver, ... Read our automotive acronym definitions; Check out the latest Ford new ...
www.aa.co.nz/.../car.../Ford-Territory-Ghia-Turbo-2010-revi...

Neither does Audi shortchange you on the electric windows because ALL FOUR HAVE ONE-SHOT AUTO OPERATION. Other delights include the uncomplicated climate ...
www.motorbar.co.uk/a3sportback.htm -

Electric tailgate release; Electric windows; Emergency brake assist; Engine immobiliser ... Metallic paint; ONE SHOT LOWERING/CLOSING on front windows ...
www.co-operativemotorgroup.co.uk/vehicles/used.../index.htm...


--------------------------------------------------
Note added at 1 hr (2010-05-27 14:48:01 GMT)
--------------------------------------------------

"one-shot" may not be understood in the USA, by the way, if this is anything to go by:

Here in the US, our windows won't go up with a "one shot". (Nice phrase BTW) You can go to GBMINI's site and get his wonderful little device to allow windows to close with a "double tap" on the switch.
http://www.mini2.com/forum/first-generation-mini-cooper-s/71...


--------------------------------------------------
Note added at 1 hr (2010-05-27 14:51:06 GMT)
--------------------------------------------------

People all over the Web are moaning that they have to hold a button to open or close some of their car windows, poor souls. Presumably they've never had a car with manual-wind windows. Those were the days!

Better still were the sliding Perspex windows on my Austin Healey!

--------------------------------------------------
Note added at 7 hrs (2010-05-27 20:55:25 GMT)
--------------------------------------------------

One-shot windows are the ones with those little "bullet hole" decals on them.

--------------------------------------------------
Note added at 7 hrs (2010-05-27 21:41:19 GMT)
--------------------------------------------------

"one-shot" may not be understood in the USA, by the way, if this is anything to go by:

Here in the US, our windows won't go up with a "one shot". (Nice phrase BTW) You can go to GBMINI's site and get his wonderful little device to allow windows to close with a "double tap" on the switch.
http://www.mini2.com/forum/first-generation-mini-cooper-s/71...