To access the battery, one has to open the rear hood and look for the spare tire and air suspension compressor, below which the battery is housed. To get to the battery, the owner has to refer to the repair group and both fit and remove it. Batteries are described in term of ah which is the number of hours that a particular current drain can be maintained to a point of exhaustion or in terms of CCA which refers to the number of amps that are available to crank the engine in a cold environment. Overall, when choosing a replacement battery, it will be best to choose one that will have the same or a higher rating as the original battery. There is also a hold-down plate which is essential in the protection of the battery in that; the vibrations and road shock can harm the battery.