You have 3 lights in that cluster.
Sidelights;
Either replace with straight swap standard 5w bulbs but blue versions to help with the colour, something like THESE
OR
Use LED replacements such as THESE
Foglights;
These are H8 bulbs, so you can also replace those with blue/white versions to improve the OE colour EXAMPLE
And finally indicator bulbs;
Swap the OE amber bulbs for silver bulbs EXAMPLE
Sidelights;
Either replace with straight swap standard 5w bulbs but blue versions to help with the colour, something like THESE
OR
Use LED replacements such as THESE
Foglights;
These are H8 bulbs, so you can also replace those with blue/white versions to improve the OE colour EXAMPLE
And finally indicator bulbs;
Swap the OE amber bulbs for silver bulbs EXAMPLE
