Advanced In Car Technologies
Most car hand wash places have a sign up before you drive in saying that they won't be held responsible for any damage etc etc...
To be honest, don't waste your time, they probably won't care. Just speak to N8 on here. He may be able to recommend some good products for getting lights scratches and swirls out.
Hope that helps
Tim - Project & Marketing Manager of Advanced In-Car Technologies LTD. An Audi Approved OEM / Retrofit Specialist Company. All views expressed are my own and bear no reflection on Advanced In Car Tech.
Audi Bluetooth -AMI/iPod - RNSE Navigation Units - Cruise Control - Optical Parking Systems - DAB (Digital Radio)- Audi Factory Retrofits- Stolen Vehicle Tracking - In-Car Cameras- Genuine VCDS Cables