I’d stick the video up their bum holes. Basically, everything I don’t like the sound of goes in a bum holeGot to wait while Monday, the desk guy contacting the dvsa to check ,got a feeling they might changed their mind when I bring the egr pipe up though.
I might have missed it but the wording provided doesn’t mention about whether you can see the LED ‘bulb’, it just mentions if aftermarket units are fitted and the units are constructed with LEDs then it’s allowed.Below is a copy and paste out of the mot manual. If you can't see it's fitted with LEDs, then it's a pass. If you can see the leds, they are correct in failing it. Not sure why they have to wait untill Monday to contact dvsa, or indeed why they need to.
Existing halogen headlamp units on vehicles first used on or after 1 April 1986 must not be converted to be used with high intensity discharge (HID) or light emitting diode (LED) bulbs. If such a conversion has been done, you must fail the headlamp for light source and lamp not compatible.
This does not refer to complete replacement headlamp units which may be constructed with HID or LED light sources.
If a complete headlamp unit has been replaced with a unit that was manufactured with HID or LED light sources, it must not be failed for ‘Light source and lamp not compatible’ but it must meet all other requirements detailed in section 4 of this manual specific to the type fitted at the time of test.
As tester’s aren’t permitted to remove anything while testing, I can’t see how they would be able to fail. A definite fault has to be found so if the pattern and height of the light passes it passesI might have missed it but the wording provided doesn’t mention about whether you can see the LED ‘bulb’, it just mentions if aftermarket units are fitted and the units are constructed with LEDs then it’s allowed.
The THQ light units are designed to house drop in (H7) bulbs. As I understand it only halogen drop in bulbs are road legal in the UK at present. LED drop in ‘bulbs’ are not.
The THQ units are not ‘constructed with’ LEDs for the main or dipped beams, only the DRL and indicators. So, in my mind, technically they need halogen bulbs to be legal. There is a grey area in terms of lens/reflectors though which might allow the OP to argue the case? Drop in LED ‘bulbs’ in a reflector style headlight are the main issue. The original projector style lamps typically used halogen bulbs too but are more suited to LED ‘bulbs’ - and modern vehicles use LEDs behind projectors or reversed reflectors to manage glare.
As for being able to see the bulb (not that that is explicitly mentioned in the copy you provided) then unless they start poking around that’s not possible. However, one can still tell LED vs halogen by light up time (LEDs are instant, incandescent bulbs ramp up to full brightness), colour temperature, sharper cut off etc. etc. so it’s possible to tell without close inspection inside the light.
Personally I would have thought most stations would let it slide, based on not having to look too closely. Especially with projector units. Seems this one was very keen, even if they didn’t capture their observations on the video.
I know various bodies have been pushing government for clarity - the AA and RAC pointing out dazzling leads to collisions and some aftermarket LEDs can never be fitted/adjusted in a safe manner. It’s discussed in the lords, link Here.
Meanwhile Philips are lobbying for LED ‘bulbs’ to be made road legal (they are in a few European countries now) as long as tight controls are met.
Bit of a minefield as we transition from cheap replaceable proven halogens into expensive LEDs that can have technical benefits.
Where does this info come from ?The THQ v3 lamps are designed to house led bulbs and are classified as led units.
Being ‘designed to house’ LED ‘bulbs’ has nothing to do with whether LED ‘bulbs’ are legal or not.Where does this info come from ?
And if they don't like it they can stick it up their bum holesThe THQ v3 lamps are designed to house led bulbs and are classified as led units.
I think their reply to you is very woolly in that it’s not the whole picture.Spoke to transporter hq and they say the units are mot compliant and units are made for the leds
For MOT purposes, yes you need to see the mod that's been done. Hence why I mentioned earlier it would be a pass since it's hidden.I might have missed it but the wording provided doesn’t mention about whether you can see the LED ‘bulb’, it just mentions if aftermarket units are fitted and the units are constructed with LEDs then it’s allowed.
The THQ light units are designed to house drop in (H7) bulbs. As I understand it only halogen drop in bulbs are road legal in the UK at present. LED drop in ‘bulbs’ are not.
The THQ units are not ‘constructed with’ LEDs for the main or dipped beams, only the DRL and indicators. So, in my mind, technically they need halogen bulbs to be legal. There is a grey area in terms of lens/reflectors though which might allow the OP to argue the case? Drop in LED ‘bulbs’ in a reflector style headlight are the main issue. The original projector style lamps typically used halogen bulbs too but are more suited to LED ‘bulbs’ - and modern vehicles use LEDs behind projectors or reversed reflectors to manage glare.
As for being able to see the bulb (not that that is explicitly mentioned in the copy you provided) then unless they start poking around that’s not possible. However, one can still tell LED vs halogen by light up time (LEDs are instant, incandescent bulbs ramp up to full brightness), colour temperature, sharper cut off etc. etc. so it’s possible to tell without close inspection inside the light.
Personally I would have thought most stations would let it slide, based on not having to look too closely. Especially with projector units. Seems this one was very keen, even if they didn’t capture their observations on the video.
I know various bodies have been pushing government for clarity - the AA and RAC pointing out dazzling leads to collisions and some aftermarket LEDs can never be fitted/adjusted in a safe manner. It’s discussed in the lords, link Here.
Meanwhile Philips are lobbying for LED ‘bulbs’ to be made road legal (they are in a few European countries now) as long as tight controls are met.
Bit of a minefield as we transition from cheap replaceable proven halogens into expensive LEDs that can have technical benefits.
Yeah, I worked my way round to that viewpoint (my last post probably crossed yours).At the end of the day, his van shouldn't be failed as it's not visible.