!!!!!!!!!!?????????? what??????????? under the dash board on the right hand side there is a little handle!!! when you pull this handle the bonnet pops open!!when you have succesfully opened the bonnet you will see a large lump of metal, this is called an engine!!!! in front of the engine is a long thin thing called a radiater!!!on the top of the radiator is the radiator cap,,DO NOT OPEN THIS IF THE ENGINE IS HOT!!!!!!!!! when engine is cold take off the cap,and the water should be full to the top!!! also on your righthand side is the expansion tank this should be filled up to the mark where it says full