In this episode:

• If you haven’t already chosen to use the new Gmail UI, you’ll soon have to choose not to
• Mercedes-Benz South Africa aims to go green by 2039
• Solar power won’t wait – more SA suppliers are offering rental options in a bid to be affordable

Tech Byte airs daily from Monday to Friday. For the latest tech news, be sure to follow Stuff on Twitter, Facebook and Instagram or head on over to our website.