Check the battery as follows:
Battery exterior
Make sure that the battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps.

Brake fluid
Before rechargingThe keys
The following keys are provided with the vehicle.
vehicles without a smart key system
master keys
operating the wireless remote control
function
Valet key
key number plate
Vehicles with a smart key system
electronic keys
operating the smart key syst ...