The Mallbot 5000 did not find your badges. You need to contact dispatch to fix this.
The squad car is out of question. There ought to be phone somewhere else.
This is the low-spoiler guide for "Calling the dispatch" puzzle in The Darkside Detective. Unlike in normal walkthrough, you get gradual hints on how to solve the puzzle. Click the big button below to see your first hint. If the hint contains a spoiler, you will be warned about it before clicking.