Actually it wouldn't! Does your
Ibiza have headlight washers and the sensors on the rear axel for the auto leveling?
Irrespective of the headlight washers (which I don't have) the refelector in the standard lights isn't specc'ed/certified with HIDs, none are.
So why the exceptionally high legal ethics?
Legal and illegal is pretty black and white. Being at 0.1% over the DD limit is still illegal. Driving with lights which are illegal, potentially causing death(s) is wreckless endagerment.
How many people on here have fitted washers with their (aftermarket) HID systems?
Lets look at why the requirement to have the washers exists. Its to prevent a distorted beam pattern from affecting other road users, the reason they don't want this to happen, it distracts people, "blinds" people and causes accidents.
Lets look at the reason the self levelling. Its to prevent people being dazzled because the wavelength of HIDs is far more likely to "blind" somebody if the HID driver has forgotten to adjust his lights when carrying more load.
Lets look at the reason there is a specially designed reflector assembly. Its to prevent the beam pattern from affecting other road users.
If you're happy having aftermarket HIDs and not covering off those 3 things, I think you deserve to be banned and locked up. Is that exceptionally high legal ethics? I just think its following the law/rules which have been set out to prevent people being killed. Then again, if you want to be a murderer I guess thats up to you, may the law get you good and proper.
So many people have done it and as far as im aware i have never heard of any trouble form the police or MOT testing this doesn't make it wright or wrong granted but almost sets a level of acceptability. According to the EU their are no regs surrounding retrofitting making it a grey area.
Its pretty clear in the UK.
http://www.dft.gov.uk/pgr/roadsafety/drs/hidheadlamps