Yes it is, however hand washing is recommended.
You need an internet monitoring software and a manageable switch, so by connecting your computer to the mirroring port, you will able to monitor all computers' internet activities. Internet monitoring software: http://www.imfirewall.us Deployment example: http://www.imfirewall.us/help/doc/deploy_Dlink.htm
Remove the plastic surround from instrument panel (lift it up with a flat screw driver and run it around the edge to lift it up and away). There is a plastic screw at the top in the middle holding the dials in place - use a torx screwdriver (focus sell a 40pc screw driver set for £3.99 which includes a set of torx heads). Pull the dials forward - they areclipped in at the bottom somehow so you will feel a little resistance but pull hard enough and they will come free). You might be able to access the bulbs now - if not unclip the yellow and white connectors (push back the grey clips and they push out the connectors) and you can remove the entire instrument panel. To put back - do everything in reverse. Hope that helps.