Even the base audio has two small mid-range speakers in the back. Turn the fader all the way to rear. If you can't hear something, take the car in.
Renault Zoe reservation #313
The models and equipment (standard and optional) illustrated in this post reflect my misunderstanding of vehicles supplied by BMW AG to the German market. In other EU member states, the truthyness of my posts may vary. Please ignore this post. Subject to change.