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Advice on mounting a LED Light Bar

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive P2 platform cars sold as model years 2001-2007 (North American market year designations).

2001 - 2007 V70
2001 - 2004 V70 XC (Cross Country)
2004 - 2007 XC70 (Cross Country)
2001 - 2009 S60
2003 - 2007 S60 R
2004 - 2007 V70 R

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Ducatiguy
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Joined: 9 January 2019
Year and Model: 2004 XC70
Location: NY
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Advice on mounting a LED Light Bar

Post by Ducatiguy »

2004 XC70. I live in northern VT. Nights are dark and the roads are empty. I want to be able to see farther down the road at night than the stock high beams provide for. Recently purchased this Osram LED light bar designed to be driving lamps. Got my advice from Daniel Stern Lighting. If you don't know who he is and want ANY advice on automotive lighting he is THE MAN.

I am trying to figure out the mounting of the light bar. I am thinking of using the two bumper bolts behind the caps that are under the headlamps. Would mount an L shaped bracket to each one that would extend out over the top of the bumper. Then attach a flat bar to each one across the front bumper in front of the grill. Then mount the light bar to the flat bar.

My question is, can I cut through the top of the bumper where I am pointing on top of the bumper just behind the plug in the front of the bumper in the photos to insert the L bracket down through the cut so it can then be bolted in place with the bumper bolt.

The cut would be small, just big enough to insert and end of the L bracket through it. More like an incision.
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darrylrobert
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Post by darrylrobert »

Ive installed my Hella light bar in the grill (cant find a pic) by cutting the grille and used the horn mounts and made a bracket. I first installed it down in the mouth (pic), i liked the performance of the light but didnt like it down there. EDIT strict laws in my state in regards to things sticking out infront of your car.

In regards to your question i think it would be possible, i assume you want extra stability?. i visited a car store while i was in Sweden and was thinking of buying the bracket that was popular for attaching additional lights but i picked it up was heavy, made from steel Not aluminum, that would put me over my baggage limit ..im surprised the bumper can hold that much weight.

Has someone changed you bumper, it looks pre facelift like 2001 2002.
the previous owner updated my 2001 to the 2004 bumper.
LED light bar mounting
LED light bar mounting
1981 260 GLE converted to 240 M46 after auto box failure
1987 740t auto converted to M47
1997 V70t5 auto converted to M56
1998 V70 factory M56 (parts car)
2001 XC70 factory M58
2002 XC70 auto (parts car)

Ducatiguy
Posts: 20
Joined: 9 January 2019
Year and Model: 2004 XC70
Location: NY
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Post by Ducatiguy »

Thanks for the reply. Interesting idea about the horn mounts. Might have to take a peek in there. Yes, stability is important. The light bar is fairly heavy and I do not want it to shake etc. That is why i am looking for a really solid mounting arrangement. As you can see by the holes, I had previously mounted some basic driving lights on the grill. That did not work well. These are driving lights and they work best as close to level with the headlamps as possible. So down in the mouth would limit their function.

No clue about a possible bumper swap before I bought the car.

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- Pete -
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Post by - Pete - »

I would make a bar that mounts to the actual bumper cover mounts that are hidden behind these plastic plugs (one on either side).

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I made a mounting bar for dual light bars & mount it here. I’d need to measure, but I think my bars are 24” long each, something like that. I stripped out the one hole but the other is still good so it doesn’t shake much unless I’m on washboard gravel roads.

I’ll try to find a picture.
2001 V70XC 200k
2004 V70 AWD 174k
2004 V70R M66 147k
2004 XC70 361k
1995 F250 7.3PSD 262k
2014 Ram 3500 DRW 116k

Ducatiguy
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Post by Ducatiguy »

a photo would be helpful. Thanks

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- Pete -
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Post by - Pete - »

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2001 V70XC 200k
2004 V70 AWD 174k
2004 V70R M66 147k
2004 XC70 361k
1995 F250 7.3PSD 262k
2014 Ram 3500 DRW 116k

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BlackBart
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Post by BlackBart »

Are these fog pattern or blasters that blind people? (I obviously have a chip on my shoulder about that, and trucks and jeeps with blinding blasters on the hood and roof)

Also, there's nothing worse than bright lights coming at you that jitter and vibrate.

Just a thought here - the euro fog light mounting bracket mounts behind the license plate, sticks out left and right, with uprights for the lamps. Maybe that could be adapted. You want aux lights to be as low as practical. Unless of course you're a race truck in Baja.

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PS - Daniel Stern is the lighting guru.
ex-1984 245T wagon
1994 850T5 wagon
2004 XC70 wagon BlackBetty

Ducatiguy
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Joined: 9 January 2019
Year and Model: 2004 XC70
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Post by Ducatiguy »

Pete, How did you make that set up? And how is it secured to the mounting bolts?

BlackBart, Any idea where to buy that bracket that mounts behind the license plate. Also, I thought of doing something with the license plate bracket but mine is too flimsy. It wobbles. BTW, fog lamps should be mounted as low as possible. But driving lamps should be at headlamp height. Per Daniel Stern.........The Guru!!! My light bar are driving lamps.

And i agree with the bright lights coming at you. I have been driving since the late 60's. Back when we were taught to dim the high beams for oncoming traffic. As well as use turn signals!!! I would not put these lights on if I did not live where I do. Dark, empty roads and the switch mounted where they can quickly be turned off.

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darrylrobert
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Post by darrylrobert »

we call this a nudge bar, looks good on this Swedish xc70 i spotted as a light bar.
volvo light bar
volvo light bar
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1981 260 GLE converted to 240 M46 after auto box failure
1987 740t auto converted to M47
1997 V70t5 auto converted to M56
1998 V70 factory M56 (parts car)
2001 XC70 factory M58
2002 XC70 auto (parts car)

Ducatiguy
Posts: 20
Joined: 9 January 2019
Year and Model: 2004 XC70
Location: NY
Has thanked: 1 time

Post by Ducatiguy »

Interesting. Where can i buy one?

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