Provide advice on how to accomplish the following goal. Give ONLY the advice, no other words or explanation.
For example:

Answer: <advice, as short as possible; a single sentence!>.

Goal: How to prevent a phone from overheating in the car?
When not in use, wrap the phone in a cotton pouch and then place it in the cubbyhole
Keep phone away from direct sunlight, use car vent or air conditioning.