Automatic Headlight Switch Install! (9N3 GTI Polo) 

Is this on a 9N3 polo ? i have not noticed the green light not being on before its something im going to have to check

You are welcome

i did yeah, you have to change the percentages on the app for light sensitivity if i remember right. best thing to do is play around with it a bit. make sure you hit save after every adjustment though

By sound are you on about the lock and unlock beep of the horn? I don’t think the polos came with it, not in the uk anyway. The blinker sound is normally the relay clicking so if the lights are still working as in flashing for directional changes then the relay may be on the way out

Hey mate thank you, yeah you can adjust everything in the app (when it works) the app can be a bit difficult to get to work. You can have the lights so that they come on when you open the car and lock it etc it’s a real good bit of kit 👍🏻

@@CarsandEngineering Great Thank you

I’ve had it installed in the car now for a year or so and never had any issues with it 👍🏻

@@CarsandEngineering Cool thanks

I dont make the switch to i couldnt 100% tell you that it will work. aslong as the connecter looks the same then i can gather it will work The best thing to do is to contact the seller to see if they can shed anymore light on the situation or even better get you a wiring diagram so you can see how the switch is pinned.

Thank you👍🏻 I’m really not sure about the 2012 polo gti, you could try messaging the seller on eBay? They might have more information

It is doable, I've done it on my 2012 tdi

if you buy one from a mk5 polo they are a straight fit. make sure it's the pre face-lift

Yeah connecting it to the app was a bit of a pig but I got it eventually. It’s just trial and error to be fair. Best method I used was to put the switch into Bluetooth mode (dial on auto) Turn the ignition off using the key then turn it back on, then search for the switch on your WiFi setting on your phone, it says Bluetooth but my one connected via WiFi 🤷🏼‍♂️ it might take a few attempts to work but just keep trying 👍🏻

Car's&Engineering ok thanks I’ll give it another crack tomorrow using that method

Im not sure ill have to have a look

Make sure you check your settings in the app, it sounds like you’ve got the settings the wrong way round. For instance, the lights are on when its light outside and dark when it’s dark outside which isn’t ideal, try playing with the settings or using the ones I put in the description for my set up ? I hope this helps ya bud !

Thank you for your advice but when its day it doesn't came ON. The thing is like this... When its on auto in day its OFF and when the night come its ON...so in frist impression there is no problem when i am in the car. But when i leave the car in night for example with auto still no problem i lock and after 30 sec headlights are OFF but in the morning automatically parking light are ON. After this when i go in the car and switch OFF and then AUTO again headlights and parking light are off again 😂😂😂So after trying and trying i see this... If i leave in auto and night come its on automaticlly doesn't matter i am in the car or not the same thing its when its come from night to day again doesn't matter i am in the car or not automatically parking light came on 😂😂😂 And i dont have this app btw i thing main dont have Bluetooth. Ty for your advice i will try to fix this

This is the one for the 9n3 polo mate 👍🏻

Thanks mate! I found the app a bit crap tbh, it works better when it’s connected to the switch so wait till you get it installed into the car and it should work fine 👍🏻 You do have to pair the phone to the switch and there’s a code, I believe it’s 123456 if that don’t work I’ll find out for ya 👍🏻

@@CarsandEngineering yoo so i installed the switch and it “works” i had to find my ol android phone to make it work.. xD but something that bothers me is... its only my position bulbs that light up... and ofc the back lights And yeah ive tried to check the headlight option in app.. stil norhing :/ oh well.. xD

yeah the app I used does not work anymore I haven't been able to find another one just yet I'm afraid

What app did you use to sort the settings?

Try the pin 123456 you’ll need to do this on an iPhone too android didn’t work with this app 👍🏻 This also might help www.a2oc.net/community/index.php?threads/auto-headlight-conversion-with-coming-home-leaving-home-lights.32736/page-14

Fantastic thankyou. No pin I try at all is working pairing the Bluetooth even before I start with the app with my android phone. I will try with my partners iPhone. Thankyou.

What setting do you want to know about mate? The coming home lights? When you unlock it and they flash on or the auto setting when they flick on when it gets dark and your driving ?

Car's&Engineering all of it 🤣🤣

I’ll write down my settings and get them to you as soon as I can 👍🏻

Headlight settings Sensitivity (Ignition on) Parking lights 30% Headlights 30% (Ignition off) Parking lights 30% Headlights. 30% Difference 8% Automatic control Delay Auto on 0 seconds Auto off 5 seconds Triggered by ignition Power on auto delay 2 seconds Power off lighting Light duration 10 seconds Parking lights On Headlights On Coming/leaving home Duration 20 seconds Parking lights On Headlights On Here ya go, sorry it took so long!

If you’re replacing it and don’t need it anymore try to get a flat head screwdriver behind it and pry it out slowly that’s the best advice I have mate 👍🏻

Bluetooth pin? What do you mean by that bud?do you mean the app ?

Car's&Engineering yeah i needed a pin to connect the phone, got it sorted it was 123456. Love these videos keep it up!!

I sorry I understand now 😂 yeah the pin is 123456 sorry mate 😂 And thank you, I’m enjoying making them 👍🏻

I think that’s more of a software issue mate with the golf 7, I know they have a lot more on board computers for things like coming home and leaving home lights etc

Yeah you can programme it to do that, the switch has a sensor on it to detect how light it is outside so you can set the lights to turn on and off whenever you like 👍🏻

the app doesn't work at the moment and I haven't found a suitable replacement I'm afraid

I’m not sure it’ll work on your model to be honest, the best thing to do is pop out the switch you have in there already and then see if the connector matches the switch in the video?

Car's&Engineering going to try this in a bit lol first time driver, first car, first mods, still adapting, 24/7 on the net watching tutorials lol

Go for it mate! Welcome to the world of modifying cars! 😂

yeah it will work on your car mate all the 9n3 switches are the same as far as I am aware

@@CarsandEngineering thanks a lot ı ll try it.hello from turkey

no problem buddy. Hello from the uk!

Yeah mate, once it’s all set via the app it saves the data so the app is no longer needed, unless making adjustments 👍🏻

Hey mate the link should be in the video description

It might do, it’s hard to tell, best thing to do is message the seller 👍🏻

I’m not sure mate, best thing to do is to take the one out your 6r and see what the connector on the back looks like, if not I’m sure there’s one for a 6r on eBay 👍🏻

@@CarsandEngineering ok thanks mate

You’re welcome mate

@@jackjarvis4830 Hey man, I got a 6r and was interesting in getting these. Were you able to fit them in yours?

There’s two versions of the app, try the one that’s in Chinese writing on the App Store that one might work, other than that I’ll have a look on the internet for a possible alternate app 👍🏻

@@CarsandEngineering Thanks a lot.

It should do mate best bet is to ask the seller 👍🏻

Hey mate, I’m not sure if it would use the same app, it’s possible but I cannot say 100% it’ll be the exact same. You can set the lights to stay on after you lock the car, for instance after my car locks it’ll keep the lights on for 15 seconds, when I open the car the lights come on for 15 seconds but this only happens if it is dark outside, if it’s bright sunshine for example it won’t activate any lights. I hope this helps mate 👍🏻

@@CarsandEngineering thanks a lot i have a polo 9n3 2007 1.6 benzin model and my lights don't have that GTI black detail at the sides i would like to replace them with the GTI version one day

I’m pretty sure you can get replica GTI headlights with the black surrounds from AUTODOC mate, depends where you are in the world it might not cost that much ?

@@CarsandEngineering i am in Netherlands i was just looking and found Xenon lights which also look verry good and idk if thats compatible with coming home

It is in the video description mate

All the same on all vag models, they all fit 😊

@@swenalan It's about the wiring. Tried it and didn't work

I’m sorry to say I don’t think it’s on the play store? By that I’m assuming the Google play store ? You can try Google the app and see what comes up?

That is a weird one, have you fitted it properly? Also if I recall there’s a fuse built into the switch itself, check to see if that one is in there properly and ok? is it blowing the fuse in the fuse box or like I said in the switch ?

@@CarsandEngineering it blows the fuse in the fuse box. I'll check the fuse inside like you said

Yeah there’s deffo a fuse in the switch I’m sure of it! have a check of that and see if it’s broken 👍🏻

Yeah I’ve tried contacting the developer and I haven’t got anything back from them, I might even look into getting an app developed myself if it’s not too much money 👍🏻

I contacted them via eBay and they confirmed it doesn’t work with 14 and try an older phone! Not much help 😊

There’s loads of settings for the lights. I’ve got it so when I lock the car and it’s dark enough the lights will come on and stay on for 10 seconds but only when it’s dark enough 👍🏻

@@CarsandEngineering thanks for the reply!

It might be worth messaging the seller or have a look at the wiring in the rear of your plug and see if they match up?

That’s where I’ve been going wrong 😂

Nah the right is right 😉 lol

The app isn’t great to be honest, you just have to keep trying with it mate

its on the UK ebay and the unit will plug in but you need to set it up with an app from the app store

it should do mate but I cant guarantee it, your best bet would be to contact the seller via ebay and ask them, they should be able to give you more info

The 9n3 polo didn’t come with DRL’s as far as I am aware. Are you fitting this to the later polo the 6R?

If the connector is the same it should work, if in doubt email the seller and they will confirm 👍🏻

This is the link to the app you need apps.apple.com/gb/app/%E6%98%A5%E9%A3%8E%E6%99%BA%E8%83%BD%E5%A4%A7%E7%81%AF/id1455427316 I’ll add it to the description too 👍🏻

@@CarsandEngineering Damn I have an android

Try searching “CFA light” in your androids marketplace that is the one to use

@@CarsandEngineering ok I'll try that tomorrow thanks!

I used a iPhone in the video, I think the app is just not up to the task, it took me several attempts to get it to work. I think there’s another app you can use I’ll have a look and let you know 👍🏻

@@CarsandEngineering thanks!!!

It’s called CFA LIGHT on the Apple App Store I haven’t used it personally but I hear it does work with the switch 👍🏻

@@CarsandEngineering I know I downloaded it, I got it from this video

There’s a second one below it with Chinese writing you can try that one too if you like, I’m sure one of them worked for me

This is the only switch I’ve had any hands on experience with mate so it’s the only one I’d currently recommend. Your phone only needs to be connected to set it up, after that the switch will do whatever you’ve programmed it to do, I hope this helps 👍🏻

Very helpful indeed much appreciated! The only issue I had was as I have a aftermarket fob, I’m sure that shouldn’t cause an issue.

By fob do you mean the key to unlock the car? If so it’ll be ok as far as I’m aware 👍🏻

Yes to unlock the car and to lock it, it’s a aftermarket fob

It should be fine mate, once the car unlocks the lights should function normally 👍🏻

I’m not sure mate, the best thing to do is pop out your switch and see what the connector is like on the back, if it matches the rectangle one in the video it’s possible it could work 👍🏻 If not message the seller on the eBay link and I’m sure they will be able to clarify

@@CarsandEngineering thank you i take alook

The link is in the description mate! if that one doesn't work let me know

The link should be in the description

Hey mate it’s the Kenwood DMX-7017DABS You’ll also need the wiring loom adapter if you’re thinking about getting it 👍🏻

@@CarsandEngineering headlight mod done next is the radio. Thanks heaps

Yeah mate all the settings I used are in the video description if you need them 👍🏻

Car's&Engineering thanks mate, ıve got another question; does bluetooth need to be whole time on to let the “auto” work?

No once it’s set up it’ll just follow the programmed settings auto doesn’t rely on the Bluetooth connection it’s purely there to just change settings 👌🏻

s.a bu zımbırtı çalışıyor mu denedin mi usta

It may have been removed from the App Store im not sure. Best thing to do is message the seller to see if they know of a different app to use ?

if the wiring loom is the same then yeah it will fit. any doubts still and your best bet is to message the seller to ask them. but im 99% sure it will fit

I can’t find the app, is it only in certain countries?

There should be a link in the description of the video, if that doesn't work I know they sell them on Aliexpress and some other eBay sellers may sell them, just make sure you contact the seller to confirm fitment.

I’m not too sure mate, best thing to do is to see if the connector on the back of the switch in the video looks like the connector on the back of your switch. If not a quick message to the seller might be a good idea I’m sure they could clear anything up ? I hope this helps 👍🏻

A Ford F-250?

Yes

unfortunately I don't, if you message the seller they might be able to ship it to your country, its worth a shot asking

2005-2009 I believe 👍🏻

It’s in the description for the video mate 👍🏻

Yeah, it’s a great little mod that’s fairly cheap and easy to do! I’ve upgraded the number plate lights and headlights so it looks super modern at night when you unlock or lock the car

Looking forward to see what other mods you’re going to do to this car. There’s not much on the internet in terms of modding 9n3 gti.

Thank you mate 👍🏻 The plan is to basically replace every bolt and part in order to turn it into a little track toy 🏎

Car's&Engineering little pocket rocket as they say haha you could change the steering wheel, I heard you can get the flat bottom mk V steering wheel and it’s a easy swap.

I could do but they are quite a lot of money at the moment I’d rather spend that on performance parts at the moment 👍🏻

Without the sensor ? did you buy the right one mate ?

Yes, I asked guys on the golf5 group they said I don't need it thanks

might be worth emailing the seller to see if they will ship it to you? if not look for the same light on amazon ?

@@CarsandEngineering I hear you , but the issue of trust is a vital factor from a private seller . I'm not even sure Amazon has this , and it looks like such an amazing product. Great review. Great channel . Thank you.

Mine was a bit sticky to get out, try get a plastic pry tool behind it to slide it out if you can, that helped with me 👍🏻