I. OEM Part Number
A 166 905 44 00
A 292 905 50 00
166 905 44 00
292 905 50 00
1669054400
2929055000
A1669054400
A2929055000
II. Compatibility
2007-2009 MERCEDES-BENZ GL320
2010-2012 MERCEDES-BENZ GL350
2007-2012 MERCEDES-BENZ GL450
2008-2012 MERCEDES-BENZ GL550
2007-2009 MERCEDES-BENZ R320
2006-2012 MERCEDES-BENZ R350
2006-2007 MERCEDES-BENZ R500
2007 MERCEDES-BENZ R63 AMG