| Hi, Racham and welcome to the forum. Please take a minute and complete your BW online profile re: vehicle and location as that is very helpful information.
I would first try rebooting the car and if that doesn't do anything then pop the cluster and swap a couple of the same-colored base bulbs to the odometer location. If that still doesn't take care of it then you have the dreaded pixel issue, there are some tips on trying to fix it yourself, failing which you have to decide whether you want to live with it, send it out for repair (and keep your fingers crossed) or buy a new one.
Good luck and keep us posted,
Greg
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When you learn from your own mistakes, that's experience.
When you learn from the mistakes of others, that's wisdom.
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