Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: Dave Elite on 22 February 2010, 15:32:18

Title: HID head lamp removal
Post by: Dave Elite on 22 February 2010, 15:32:18
Hello, I need to remove my HID headlamps because the adjusters have snapped inside. Is there anything I need to bare in mind whilst doing this as i dont want to get electicuted ;D thanks Dave
Title: Re: HID head lamp removal
Post by: RobG on 22 February 2010, 15:33:30
Disconnect  battery, have a cuppa.
Title: Re: HID head lamp removal
Post by: megaomega123 on 22 February 2010, 15:35:23
As long as the lights are off and you unplug the feed lead can't see a problem  :y Only bit I found tricky was the bolt under the bumper at the bottom of the light.
Title: Re: HID head lamp removal
Post by: Dave Elite on 22 February 2010, 15:36:23
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Disconnect  battery, have a cuppa.
Thanks, is this to alow the electicity to disapate? Do I need to remove the hid bulb?
Title: Re: HID head lamp removal
Post by: amba on 22 February 2010, 15:37:13
Go gentle when you remove the light unit as the ballast pack has very sharp edges and will mark the bumper if not carefull
Title: Re: HID head lamp removal
Post by: Andy B on 22 February 2010, 15:40:08
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Quote
Disconnect  battery, have a cuppa.
Thanks, is this to alow the electicity to disapate? Do I need to remove the hid bulb?

Just leave the HID bulb in the headlight like you would any other bulb  :y
Title: Re: HID head lamp removal
Post by: Dave Elite on 22 February 2010, 15:40:11
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Go gentle when you remove the light unit as the ballast pack has very sharp edges and will mark the bumper if not carefull
Is the ballast pack the thing at the back of the headlamp? Do I just unplug it and then remove the headlamp? do i need to remove the hid bulb?
Title: Re: HID head lamp removal
Post by: amba on 22 February 2010, 15:40:28
Disconnect earth from battery...go and have a cuppa...come back remove the 2 visible screw/bolts from bulk head area...remove grill by side of fog light to reveal "hidden bolt"..then unplug all the connections from back of lamp and withdraw...CAREFULLY....from the car and then do your repairs...as they say..refit is reverse of removal..then connect earth back to battery.
Title: Re: HID head lamp removal
Post by: Dave Elite on 22 February 2010, 15:40:34
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Quote
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Disconnect  battery, have a cuppa.
Thanks, is this to alow the electicity to disapate? Do I need to remove the hid bulb?

Just leave the HID bulb in the headlight like you would any other bulb  :y
Thanks :y
Title: Re: HID head lamp removal
Post by: Dave Elite on 22 February 2010, 15:41:18
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Disconnect earth from battery...go and have a cuppa...come back remove the 2 visible screw/bolts from bulk head area...remove grill by side of fog light to reveal "hidden bolt"..then unplug all the connections from back of lamp and withdraw...CAREFULLY....from the car and then do your repairs...as they say..refit is reverse of removal..then connect earth back to battery.
Great thanks :y
Title: Re: HID head lamp removal
Post by: Andy H on 22 February 2010, 17:02:52
In this guide it looks as though the ballast can remain attached to the HID lamp Omega Headlight Removal (http://www.omegaowners.com/forum/YaBB.pl?num=1154966960)

The dangerous high voltages are (should be) confined to the connection between the ballast and lamp.

That said I wouldn't trust anything that involved high voltage, water and motor vehicles because it may leave the factory with effective electrical insulation but there is no guarantee that the insulation is still good after a few years of exposure to water & vibration.

As they said above, battery off & leave for a period before starting work. Even then assume that there is still a capacitor in circuit charged to 80 volts (or much much more if the lamp has failed).
Title: Re: HID head lamp removal
Post by: Dave Elite on 22 February 2010, 17:43:32
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In this guide it looks as though the ballast can remain attached to the HID lamp Omega Headlight Removal (http://www.omegaowners.com/forum/YaBB.pl?num=1154966960)

The dangerous high voltages are (should be) confined to the connection between the ballast and lamp.

That said I wouldn't trust anything that involved high voltage, water and motor vehicles because it may leave the factory with effective electrical insulation but there is no guarantee that the insulation is still good after a few years of exposure to water & vibration.

As they said above, battery off & leave for a period before starting work. Even then assume that there is still a capacitor in circuit charged to 80 volts (or much much more if the lamp has failed).
Thanks for the advice, I'll have a look through that guide :y
Title: Re: HID head lamp removal
Post by: pedroMV6 on 22 February 2010, 21:52:53
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In this guide it looks as though the ballast can remain attached to the HID lamp Omega Headlight Removal (http://www.omegaowners.com/forum/YaBB.pl?num=1154966960)


Does this guide work with the facelifts too?

Title: Re: HID head lamp removal
Post by: Dave Elite on 22 February 2010, 23:03:46
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Quote
In this guide it looks as though the ballast can remain attached to the HID lamp Omega Headlight Removal (http://www.omegaowners.com/forum/YaBB.pl?num=1154966960)


Does this guide work with the facelifts too?

My car is a facelift, and the guide is for a facelift as well.
Title: Re: HID head lamp removal
Post by: Turk on 22 February 2010, 23:58:04
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As long as the lights are off and you unplug the feed lead can't see a problem  :y Only bit I found tricky was the bolt under the bumper at the bottom of the light.

A torch, a long, thin extension bar and a dollop of grease in the socket works for me.  :y
Title: Re: HID head lamp removal
Post by: Dave Elite on 23 February 2010, 00:01:02
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As long as the lights are off and you unplug the feed lead can't see a problem  :y Only bit I found tricky was the bolt under the bumper at the bottom of the light.

A torch, a long, thin extension bar and a dollop of grease in the socket works for me.  :y
Good tip :y Does the cable from the bulb balast ect just unplug?
Title: Re: HID head lamp removal
Post by: amba on 23 February 2010, 08:11:05
Couple of plugs on back of light..all just unplug and you can pull the entire lamp assembly out..dont forget that the edges of the metal ballast unit are sharp and will mark the bumper if not carefull.
Title: Re: HID head lamp removal
Post by: Dave Elite on 23 February 2010, 10:32:40
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Couple of plugs on back of light..all just unplug and you can pull the entire lamp assembly out..dont forget that the edges of the metal ballast unit are sharp and will mark the bumper if not carefull.
:y