AUDI LX7M, Nano Gray Pearl. Paint Code LX7M, Nano Gray Pearl for AUDI. LX7M, Nano Gray Pearl for AUDI is formulated using R&E Low VOC Urethane Basecoat paint. The R&E Low VOC Urethane Basecoat paint exhibits exceptional color accuracy and excellent coverage and is specifically designed for all Automotive Refinish Applications.
