Using your Fender Gold Foil Jazz Bass is easy. First, take it out of the gig bag carefully. Plug it into an amplifier using a suitable cable. You can start strumming right away to enjoy its full, punchy tone. When it comes to tuning, use the vintage - style tuning machines. Just turn them slowly until you get the right pitch. For a better sound, adjust the settings on your amplifier according to your preference. When not in use, put the bass back in the gig bag to protect it from dust and scratches. Keep it in a dry place away from direct sunlight and extreme temperatures. Every few months, clean the strings with a soft cloth to remove dirt and oil. You can also use a fretboard cleaner on the ebony fingerboard to keep it in good condition. And remember, if you're going to change the strings, use the same gauge (Nickel Plated Steel.045 -.105) to maintain the bass's original sound.