How often should I service the electric motor of my BMW i3?

I recently purchased a BMW i3 and I'm wondering how often I should get the electric motor serviced to maintain its efficiency. Any advice?

It's recommended to get the electric motor serviced once every two years or every 30,000 miles, whichever comes first. This will ensure that your BMW i3 continues to perform at its best.

You should also get the electric motor serviced if you notice any unusual noises or vibrations while driving. Don't wait until it's too late!