Help please! I bought a 2010 G55 AMG (wish I had not!) I have discovered the ABS unit is from an A Class part starts A006, the correct part is A4634460389, however there is not a used one available anywhere in the world! A new one from a Mercedes is £2731, plus fitting and coding, I want to avoid this huge expense, of I can? Another Part A4635450316 is advertised used for a 2011 G55 AMG, also another seller is selling a used 0316 part for a G350 2010, can anybody help? Is it possible to code a sale year and model ABS unit? Although the VIN WDCYC7AF4AX184254 shows the correct part as A4634460389, any help would really be appreciated!