Hi all,

I have replaced the interior light bulb in my 2011 Zetec S for an LED light - a simple enough job. However, although the new light gives a great effect, it does not come on when I open the doors anymore.

The interior light switch has three positions 0 - I - 1 and only works now when the switch is in the central position"I" i.e it is either on or off. I put the original bulb back in to see if it was a fault with the LED bulb and that works, but again only in an on/off way.

Has anybody had the same problem, or can tell me what I seem to have done wrong?

Thanks,

JPM