Upgraded sidelight bulbs

[Guest]

Hi,  I collected a Yaris Hybrid Icon Tech recently.  It doesn't have the LED daytime running lights - it uses the sidelights.   However, they are extremely yellowy and I was wondering if anyone could recommend a suitable replacement that will look much more white (rather than the existing yellowish) - but at the same time not be too blue.   Will somewhere like Halfords be a good place to start looking or is it best to avoid their own brands?

I assume it is possible (?) having passed a Prius with obviously upgraded white sidelights recently (which prompted me to start thinking about this!) 

[Devon Aygo]

The car uses a wedge type twin filament w21/5wll try sticking with a quality brand such as Osram,Philips etc

[FROSTYBALLS]

Most aftermarket LED bulbs aren't road legal - hence why manufacturers such as Osram and Philips sell them for interior use only.

Could have a look at the Philips Whitevision or Vision Plus ranges which are xenon effect bulbs and not LED.

[ICF]

I have these fitted https://www.hids-direct.co.uk/mtec-w21-5w-580-super-white-xenon-effect-bulbs-twin-pack/