MK5 Golf GTI

All Things Mk5 => Mk5 General Area => Topic started by: joesgti on April 15, 2009, 07:37:44 pm

Title: rear break lights??
Post by: joesgti on April 15, 2009, 07:37:44 pm
All this talk about the rear break light in the spoiler got me thinking of something billy was saying at the EVO drive!?

He mentioned the rear break llights being programmed through VagCom to light up as the full circle instead of half circle!? kind of like a skylines!

i think it would look cool if it could be done!  :party: does anybody know??  :smiley:
Title: Re: rear break lights??
Post by: billyboy on April 15, 2009, 10:21:58 pm
No not VAGCOM joe, it was summit on a yankie site/vortex,
a wire soldered over 2 points in the light board, i did it myself but the ''bulb out'' came on, plus then i read that it didnt work on 56reg cars only some earlys
i will have a scout about for it again, it went under the heading of 'full circle brake lights'
bill
Title: Re: rear break lights??
Post by: RunRabbit on April 15, 2009, 10:26:27 pm
Are the bulbs capable of this?

I thought the ones that are brake and lights are twin filament jobbies and the other half are just normal bulbs, some clever wiring and the right bulbs/holders could make it possible
Title: Re: rear break lights??
Post by: v2brett on April 15, 2009, 10:39:21 pm
n
Are the bulbs capable of this?

I thought the ones that are brake and lights are twin filament jobbies and the other half are just normal bulbs, some clever wiring and the right bulbs/holders could make it possible
no iirc the bulbs are single filament and the car does some magic and makes them brake lights when you brake  :happy2:
Title: Re: rear break lights??
Post by: RunRabbit on April 15, 2009, 10:46:38 pm
n
Are the bulbs capable of this?

I thought the ones that are brake and lights are twin filament jobbies and the other half are just normal bulbs, some clever wiring and the right bulbs/holders could make it possible
no iirc the bulbs are single filament and the car does some magic and makes them brake lights when you brake  :happy2:

Should just be a case of some trick wiring then  :happy2: might need a resistor if it's throwing a bulb out warning
Title: Re: rear break lights??
Post by: v2brett on April 15, 2009, 10:52:14 pm
yeah sounds like it could be a resistor jobbie, i might give it ago myself  :scared:
Title: Re: rear break lights??
Post by: Andy on April 15, 2009, 10:57:11 pm
i remember reading about it and you had to put a resistor oo the light ..can't remember where i rear it thou
Title: Re: rear break lights??
Post by: RunRabbit on April 15, 2009, 10:59:57 pm
yeah sounds like it could be a resistor jobbie, i might give it ago myself  :scared:

Wiring the lights in parallel will half the resistance so it should only need a 2.5 ish ohm resistor
Title: Re: rear break lights??
Post by: Pintman on April 16, 2009, 04:26:42 pm
 Take a look at this:  http://uk-mkivs.net/forums/p/145191/967821.aspx#967821

Looks pretty easy but people say that the "bulb out light" comes on.
Title: Re: rear break lights??
Post by: VC on April 16, 2009, 04:50:51 pm
hazard flashing under heavy braking sounds pretty good too
Title: Re: rear break lights??
Post by: billyboy on April 16, 2009, 10:07:04 pm
Take a look at this:  http://uk-mkivs.net/forums/p/145191/967821.aspx#967821

Looks pretty easy but people say that the "bulb out light" comes on.
Thats the one, ta pintman
yeah my ''bulb out'' came on, so i un-soldered it
billy
Title: Re: rear break lights??
Post by: joesgti on April 17, 2009, 09:04:52 am
cheers for the info, think il just leave them  :laugh:
Title: Re: rear break lights??
Post by: Jaywoo-GTI on April 17, 2009, 09:16:59 am
This mod would look awesome along side the 4 circle mod linked below.

http://www.golfmk5.com/forums/showthread.php?t=73923 (http://www.golfmk5.com/forums/showthread.php?t=73923)
Title: Re: rear break lights??
Post by: Greeners on April 17, 2009, 01:08:49 pm
The other issue is whilst the brake light is on it can 'drown out' the indicator if you are waiting to turn...............
Title: Re: rear break lights??
Post by: JPC on April 17, 2009, 01:12:45 pm
hazard flashing under heavy braking sounds pretty good too

mine does that standard!
Title: Re: rear break lights??
Post by: JPC on April 17, 2009, 01:14:35 pm
The other issue is whilst the brake light is on it can 'drown out' the indicator if you are waiting to turn...............

very much so, its a pain that on the mk5, the rear indicators are shocking!
Title: Re: rear break lights??
Post by: 182_blue on April 17, 2009, 01:32:20 pm
hazard flashing under heavy braking sounds pretty good too

mine does that standard!

thought they all did
Title: Re: rear break lights??
Post by: JPC on April 17, 2009, 02:09:11 pm
i asked tom if hes old ed 30 did it and he said not. im sure there was plenty of times he dived on the brakes too!
Title: Re: rear break lights??
Post by: joesgti on April 17, 2009, 02:37:52 pm
i asked tom if hes old ed 30 did it and he said not. im sure there was plenty of times he dived on the brakes too!

mine doesnt do this. dont want it too either!
Title: Re: rear break lights??
Post by: animal on April 17, 2009, 03:21:01 pm
i asked tom if hes old ed 30 did it and he said not. im sure there was plenty of times he dived on the brakes too!

mine doesnt do this. dont want it too either!

It's an excellent feature as it really draws you attention to the car in front. The flashing brake lights on the Merc should be law IMHO as it really alerts you to the fact that its an emergency stop, particularly on the motorway at high speed.

Is this a feature than can be switched on using VAGCOM or does it require an update to control module too (hence why it's on newer models?) as I would be keen to enable something like this - along with the fog lights acting as turning lights - but thats a different can of worms.
Title: Re: rear break lights??
Post by: Pintman on April 17, 2009, 04:27:38 pm
I think they can be turned on in vagcom as our friendly cruise-control fitter, VRStu, activated mine when he put in my cruise. 

Have to say though, that I'm not too sure whether it works as I haven't had the need to brake that hard.

Page 20 : http://dpham00.info/gti/vagcom/vagcom%20info%20for%20mkv.pdf
Title: Re: rear break lights??
Post by: VC on April 17, 2009, 08:32:01 pm
i dont think my hazards flash  :confused: i have had to throw the anchors on hard plenty of times on the back roads too

gotta love tractors and blind narrow cornish lanes
Title: Re: rear break lights??
Post by: billyboy on April 17, 2009, 09:10:19 pm
I think they can be turned on in vagcom as our friendly cruise-control fitter, VRStu, activated mine when he put in my cruise. 

Have to say though, that I'm not too sure whether it works as I haven't had the need to brake that hard.

Page 20 : http://dpham00.info/gti/vagcom/vagcom%20info%20for%20mkv.pdf


 :sad: :sad: i want cruise  :sad:  :sad: