DRL/Sidelight Issue

[MassiveRoy]

Hi all,

Apologies if this is in the wrong section, this is my first post..
I've recently got myself a 63plate GTC and noticed last night one of the sidelights is not working.

The bulbs are LED and I understand they function as both the DRL and Sidelights..
With the lights switched off, both DRLs are on, as they should be, but when I switch to sidelights, the driver side dims to sidelight, whilst the passenger side goes off completely.

What would be causing the LEDs to switch off rather than just Dim, is this a case of get new bulbs, or might there be another issue?

Many thanks in advance.

[Rhun91]

Sounds like a duff bulb to me. You could always take the good bulb out the other side and test it in the other side to make sure it's just the bulb.