6 things to check out on the NADA expo floor

Forecasters may be fretting about a slowdown in auto sales, but NADA 2019 sold out its exposition space in advance of the convention, with more than 500 exhibitors showcased across Moscone Center's 650,000 square feet. Thousands of products and services are jockeying for retailer attention, from store hardware to innovations in customer-handling and marketing systems.