Safety Lock
Turn the key to the OFF state, you can tighten the luggage rack on the roof, turn it to the ON state only to pick out the key, not to tighten the roof rack, pay attention when installing the roof rack.
NOTES
Please measure the size of the roof in advance before purchasing, so as to avoid the problem that the roof top crossbars does not fit the car. Any universal top rack with luggage or other equipment is not suitable for too fast speeds.