Using your Fender American Performer Jazz Bass is a breeze. First, tune your bass using the Fender® 'F' Light - Weight Vintage - Paddle Keys. Plug it into your amplifier and start strumming to enjoy its great tone. When you're done playing, put it back in the deluxe gig bag to protect it. As for maintenance, keep the bass clean by wiping it with a soft cloth regularly. Avoid exposing it to extreme temperatures and humidity, as this can damage the wood and hardware. Check the strings often and replace them when they start to sound dull or show signs of wear. Make sure the bridge and tuning machines are tightened properly to keep your bass in good playing condition.