Hi, I have had a 5 series F10 since 8 years and just signed for the G30 LCI. I was not aware of any WhatsApp group and would love to be a part of that group. How can I be added on it? Also, do you all recommend paint protection on the new car and if Yes which one and how much does it cost? Does it help with people maybe touching the car in cramped car parks? Myolie car and new are both white. In the old one I did some paint protection but not sure how it helped. Suggestions welcome. Also was reading about the ECU, what is it? Actually we were impressed with the new Audi A6 but they did not agree to price it like the new 5 so signed up for this. What’s the general review of the car?