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Discussion Starter #1 (Edited)
Gen 1 - DIY Auto Up Passenger Window Module

This is a guide on how to make and install a DIY module so that your passenger window on your Gen 1 MINI will automatically go up and behave in much the same way as your driver side window

This solution will create a module that can be easily installed and mounted in the car and only needs splicing into 2 wires. There is no need to solder directly to any circuit boards in your car. It can also be easily removed, simply by removing the module

The module you create has the same effect as holding the window switch up for about 6 seconds, but only with a single click. This is enough time to close the window from fully open

Please note that MINI purposely do not put auto up on the passenger window as a safety feature. I will take no responsibility should anyone injure themselves as a result of this module being created and installed

Please note if you have a facelift car then you will need slightly different parts to get this to work. Details are in the thread

List of parts:

1x Resistor (100 Ohm)
Part Number: M100R, Cost: £0.15
1x Capacitor (22 micro farad at 25V) - PRE FACELIFT ONLY
Part Number: VH26D, Cost: £0.10
1x Capacitor (47 micro farad at 25V) - FACELIFT ONLY
Part Number: VH32K, Cost: £0.10
1x Capacitor (100 micro farad at 25V) - FACELIFT ONLY
Part Number: VH37S, Cost: £0.10
1x PCB Strip Board
Part Number: JP46, Cost: £1.41
1x Potting Box
Part Number: LH56, Cost: £0.69
1x Red 16/02 Equipment Wire (10m)
Part Number: FA33L, Cost: £2.09
1x Black 16/02 Equipment Wire (10m)
Part Number: FA26D, Cost: £2.09

Total Cost: £6.53

All of these part numbers and costs are from Maplin. You will not use all of the wire, in fact you will only use about 30 cm of it, however I have bought 2 different colours of wire to save confusion and make everything a bit easier when installing

Tools Needed:

Soldering Iron
Solder
Clippers
Double sided tape or double sided foam tape
Various torx (star head) screw drivers
Sharp knife
Electrical tape
A steady hand


Creating the Module:

The first thing that you need to do is create the auto up module. It will end up looking something like this



First start off by making 2 small holes in the side of the Potting Box, this will be so that the cables can poke out of the side of the box. I used a number 2 drill bit to make these holes



Next cut a piece of the PCB strip so that it will fit inside the Potting Box. You can use a heavy duty pair of scissors though I recommend using a hack saw to cut it. It will be about 1.5 cm by 2.5 cm and look something like this:



Now you will need to solder all of the parts onto the PCB board. All of the parts will be pushed through from the top of the board with the copper underneath; this will allow you to solder them in place without the components getting in the way. When soldering be sure not to let the solder travel from one rail to another on the PCB as it cause the module not to work

Start with the black cable. You will only need about 15cm of cable. Strip off about 1 cm of the plastic covering from the cable and run it through the hole marked on the PCB and then solder it into place



You next you will need to solder the capacitor into place. You need to make sure that it is the right way round otherwise it won’t work.

PRE FACELIFT CARS:

Place the pins as shown below. The positive pin is the longer of the 2 as shown in the diagram



FACELIFT CARS:

For facelift cars you will need to install the 2 capacitors in parallel for it to work. So both the negative pins have to be along the same strip on the board and the same of the positive as shown below



Once the capacitor has been soldered into place you will need to install the resistor. Push the pins through the PCB as shown on the diagram. The resistor does not need to be a specific way round



Now that the resistor has been soldered into place you will need to solder in the red cable. As with the black cable you will need about 15cm of cable. Strip about 1cm of the plastic covering off the cable and push the cable through the hole marked on the diagram and solder it into place



You will now end up with something that looks like this from the front:



And like this from the back:



You will need to use your clippers to cut away the excess of the pins that is poking through the back of the PCB. Be careful not to cut away too much of the solder as it may damage the connection. Once complete it will look like this:



Now install the PCB you have made into the potting box. The copper side will need to face down in the box. Make sure that push the cables through the holes you made in the box. You can use some double sided tape or doubled side foam tape to hold it in place

You will now end up with your finished module:




Installing the module in the car:

To install the module you will need to get access to the switch panel that has the window switches on it. To do this you will need to first remove the down tubes. Guides to this can be found on the internet

Once you have removed the down tubes you will need to remove the 2 torx screws holding the panel in place, marked on the picture



Now remove the switch panel, it should come out pretty easily without much force. Remove the cable connector by pressing down the button on the top of the switch and pushing the small bar away from the cables, as shown in the picture:



Put the switch panel to one side. Now working with the cable bundle unwrap it so that you can access the individual cables. There is only a limited amount of slack on the cables, so work space is tight



You will need to find 2 cables, the first a brown cable with a black line on it, and the second a grey cable with a blue line. Once you have found these cables you will need to cut away some of the plastic covering to expose the copper cable. Do this by carefully shaving away the plastic



You will now need to connect the module you have made to these cables. The black cable from your module will need to connect to the brown and black cable on the car, and the red cable from your module will need to connect to the grey and blue cable on the car



Solder the cables into place and cover the exposed connections with electrical tape or heat wrap



Now reattach the switch panel to the cables and use some double sided tape, or double sided foam tape, to mount the module next to the cable connector. Make sure that it is next to the cable connector as shown in the picture otherwise the module will not have enough clearance, meaning the switch panel cannot be reinstalled properly



Finally tape up all of the cables to ensure that they are kept together and they do not get snagged or damaged



All that is left to do now is reinstall the switch panel and enjoy using it!


Using the Auto Up Module:

Lowering the window is just the same as before, press the switch down to lower the window automatically

To raise the window simply push the switch up and it will close on its own. Should you wish to stop the window going up at any point push the switch down and it will top in its current location. Then simply push the switch up or down again to open or close the window

Here is a video of the module in action :biggrin:

YouTube - DIY Auto Up Passenger Window Module for R53 MINI Cooper S

Given the nature of this solution it is not designed for the window to be opened and closed many times in quick succession, as it takes time of the capacitor to discharge. Should this be done the window may stop responding. Should this happen do not press the switch for about 10 seconds. It should then be back to normal again
 

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awesome, simple and effective, on the subject of elecronics, would anyone know how to make a module to make the mirrors go up off the remote, got a set but not fitted yet trying to get my head around the best way to do it , thx paul
 

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Fffuuuuuuu!
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Awesome write up! Will visit Maplins tomorrow!

Could something similar be done for the traction control? Ie, have it switch off automatically when you start the car, so you have to turn it on if you want it?

To take it even further, GBMINIs allows you to toggle between "track mode":

If you have a MINI circuit with the track mode DSC control, this function is initially not active. This means that the car is “normal” with an active DSC.
To enable track mode DSC, hold the door toggle UP (=UNLOCK) for five seconds (same as for enabling auto-up windows) and, while still holding it, click the DSC toggle once, then release both toggles. If you were successful you should see the DSC light change state a short time later. To confirm function, turn the car off, then turn it on again – after a short delay the DSC should be disabled (and the DSC light will come on).
When you wish to disable track mode DSC, hold the door toggle DOWN (=LOCK) for more than five seconds, then click the DSC toggle. Then turn the car off then on again to confirm that the DSC remains on (and the DSC light remains off).
REMEMBER: When “track mode DSC” is enabled, “DSC” is turned off when the car is started. For normal car operation, ensure “track mode DSC” is disabled.
 

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Discussion Starter #6
Sorry for the lack of replies, didnt see them, lol!

Im not electronics wizz so I wouldnt even know where to start with the DSC system :confused:

This fix for the window is relatively simple as it just tricks the switch into thinking it is being held up for 6 seconds, which is long enough to close the window, as opposed to doing anything fancy to the electronics of the car. Plus it was relatively simple to find the right wiring as its all in the Haynes manual

As for selling the kits, I could do but I would feel bad charging for something that people can put together themselves easily and cheaply. Plus this was more about me coming up with a solution to something that annoyed me, and loads of other MINI drivers, as opposed to making a few bucks from it
 

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Dead One
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Great solution to an annoying problem!
Very clever, matching the passenger circuit to the drivers.

I've got GBMINI's solution which OJM mentioned. His V7 circuit has now been handed over to FES in the US. It's programmable for DSC, Windows and Fogs. I paid $63 including postage, a lot more than this!
https://www.fes-auto.com/products_detail.php?productid=35
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MT padawan
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2,618 Posts
Never instood why they say its a saftey feature that it doesnt do this from factory, because faffing around reaching over the car to hold the switch up is so much safer.
 

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Discussion Starter #10
Just started putting this together, but realised the red wire I picked up, doesn't match what it said on the shelf - so I've got black FA26 but red BL92. Will this be ok?

Bell Wire 10m 1/0.6 Red
Solid Core Wire (1/0·6) : Equipment Wire : Maplin
Yeah it will be fine, you can use pretty much any wire you want as there is no high voltage or current going through the cables

I used multi strand cable rather than solid core as it just a bit easier to work with
 

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Discussion Starter #17
Original post updated so that it now works properly on facelift cars

I also have these available premade, facelift and pre facelift, for a small cost if you dont want the hassle of making one yourself, just needs installing
 

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Discussion Starter #20
Well I had it up on another forum and someone asked about it on there, so I thought I would update the guide here too

And who did you send £1 to?
 
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