SL55/63/65/R230 AMG: Adding factory options to a base 2009 SL63 (or any Benz)
I'm happy with the car as it is but some of the add-ons would be nice. Things like Air Scarf, folding mirrors, parking sensors, etc. would it simply be a matter of adding the feature and updating the switches, etc. or is there re-programing involved?
I'm new to the brand and new to this sight. Thank you for your help


