Buy an odor eliminating shampoo that could be found in any hardware store. Using the shampoo, and following the directions listed on it clean the carpets, floor mats, and anything that is made of cloth.
Put a dime size amount of shampoo on a damp sponge and clean any surface that is washable, such as plastic. Work the shampoo in and then wipe the area down with a clean damp sponge.
Using a glass cleaner clean all windows. If you have tinted windows, buy a glass cleaner that is safe for tinted windows. You can buy it at any auto part store. If you don’t want to buy a glass cleaner, you can also use dish washing detergent such as dawn, and put a drop of it into a bucket of water. This is mixture is safe for tinted windows.
To deodorize leather, you can buy commercial leather cleaner. You can find it at your dealership or at a hardware store. Follow the directions on the cleaner.
Vacuum carpet and the ashtray to remove any ash. Put a small amount of baking soda in the ashtray and on the carpet. Using baking soda will help in eliminating odors. Rub it into the carpet, and let it sit for a few days. After a few days vacuum the baking soda out of the carpet and ashtray.