For an interview at any Dealership, show up early, dress business attire, do research on the dealership/ownership/location/history before hand. Show up with a good attitude and a smile on your face. Answer questions honestly, and have your own questions prepared for the person interviewing you.
Come in with a smile and a great attitude , business casual and be prepared to show not just your resume but your personality
Be yourself and trust the process
Come nicely dressed, and ready to talk about the skills you feel will make you successful providing a great customer experience.
Be honest ask questions of what is expected of you