From memory there are 21 bulbs in the full dash set. Two different sizes. A very easy job.
Upper kick panel off, dash binnacle off (remember to unplug the fuel door switch). Unplug the SRS plug and the dash electrics plug. Remove the four Phillips head screws holding the cluster to the mounts. The lower screws are easy, the upper screws are well in and you will need a long P2 to get to them, preferably a magnetic one.
Once out, look at the back, the bulbs are pretty evident, the holders come out with a quarter twist.
A word to the wise, test all of the bulbs you are putting back in as I have several new ones DOA and had the damn dash in and out three times! Once you have the bulbs done, site the cluster back in and fit BOTH the plugs. Turn on the ignition and make sure everything is working (indicators, height beam, etc.).
Once happy, fit it all back together, remembering the fuel door plug ..... just sayin’. A note, when fitting the cluster back, make sure it is square and sitting properly in the mount as it is possible to have it sit proud at the bottom.
A final note DO NOT turn on the ignition with the yellow SRS lead removed from the cluster as it will trigger and SRS fault which you will need a nano or similar to clear.