Cadillac Repair: Battery, fuse block, pep boys

Question
i would like to know where is the battery in a 99 sls cadillac located because the battery keep draining out and i always have to jump start the car and how can i go about replacing the battery thanks Ralph

Answer
To my knowledge, on the left side of the engine bay there is a box with wires goin into it, this is the battery, otherwise its mounted under the fuse block in the engine bay, or in the trunk. If your unsure still, take it to pep boys they do free labor if you buy a battery.