Switch on lights and only rear tail lights work and front and rear fogs .

Headlights dip and main do not work and side lights all at front only.

Is this a relay failure or something else.

Can anyone help with this thanks

Could be the switch itself?

Switch on lights and only rear tail lights work and front and rear fogs .

Headlights dip and main do not work and side lights all at front only.

Is this a relay failure or something else.

Can anyone help with this thanks

Could be the switch but check the fuses first - see drivers handbook.

Each front light has its own fuse.

LHS

Side light F23

Dip and Main F19 and F21

RHS

Side F22

Dip and Main F18 and F20

Don't forget that the fusebox is actually a mirror image of the one shown in the drivers handbook.

Another possibility is corrosion on a common connector or ground.

To remove the lighting switch, push it in then turn slightly to the right, then pull out.