When towing a loaded trailer that weighs more than 1650 lbs (750 kg), Tesla
recommends that the trailer be equipped with its own brake system adequate for
the weight of the trailer. Ensure compliance with local regulations. A brake
controller must be purchased separately, and the required 4-pin p
Model Y is equipped with an event data recorder (EDR).
The main purpose of an EDR is to record, in certain crash
or near crash-like situations, such as an air bag
deployment or hitting a road obstacle, data to better
understand how the vehicle's systems performed. The
EDR is designed to record