When doing replacement or upgrading on 1998 – 2015 Mercedes-Benz ML320 AMG ML250 ML350 ML400 ML430 ML450 ML500 ML55 ML550 ML63 capsule halogen headlamps HID with, the bulb size guide is necessary for you to take the reference.
Jump to corresponding car model with the catalog bellow.

Low Beam Headlight 2015 H7
High Beam Headlight 2015 H7
Back Up Light 2015 921
Brake 2015 1156
Front Side Marker 2015 194
Front Turn Signal 2015 PY24NA
Parking Light 2015 194
Glove Box 2015 194
Interior Door 2015 194
Rear Reading Light 2015 12961
Stepwell 2015 12961
High Beam and Low Beam Headlight 2015 D1S
Back Up Light 2015 921
Brake 2015 1156
Glove Box 2015 194
Interior Door 2015 194
Rear Reading Light 2015 12961
Stepwell 2015 12961
Low Beam Headlight 2000 – 2003, 2007 – 2009 H7
High Beam Headlight 2000 – 2001 H1
2002 – 2003, 2007 – 2009 H7
Front Fog Light 2000 – 2001 H3-55W
2007 H7
2002 – 2003 H8
Back Up Light 2000 – 2003, 2007 1156
2008 – 2009 921
Brake 2000 – 2003, 2007 – 2009 1156
Dome Light 2000 – 2003 578
2007 6411
Front Side Marker 2000 – 2003 1157NA
2008 – 2009 12396NA
2007 12961
Front Turn Signal 2002 – 2003 1157
2008 – 2009 3457NA
License Plate 2000 – 2003, 2007 – 2009 12844
Parking Light 2000 – 2003 1157
2008 – 2009 12961
2007 194
Rear Side Marker 2002 – 2003, 2007 12961
2000 – 2001 P21/4W
Rear Turn Signal 2000 – 2003, 2007 – 2009 PY21W
Tail Light 2008 – 2009 1156
2000 – 2003, 2007 P21/4W
Front Inner Turn Signal 2000 – 2001 1157NA
2007 PY21W
Front Outer Turn Signal 2007 12396NA
2000 – 2001 12961
Luggage Compartment 2000 – 2003, 2007 6411
Center High Mount Stop Light 2000 – 2003, 2007 1156
Courtesy 2000 – 2003, 2007 – 2009 6418
Engine Compartment Light 2007 DE3423
Glove Box 2000 – 2003, 2007 DE3423
Map Light 2008 – 2009 12961
2000 – 2003, 2007 6411
Low Beam Headlight 2008 – 2009 D1S
2000 – 2001 D2R
2002 – 2003, 2007 D2S
High Beam Headlight 2000 – 2001 H1
2002 – 2003, 2007 – 2009 H7
Front Fog Light 2000 – 2001 H3-55W
2007 H7
2002 – 2003 H8
Back Up Light 2000 – 2003, 2007 1156
2008 – 2009 921
Brake 2000 – 2003, 2007 – 2009 1156
Dome Light 2000 – 2001 578
2002 – 2003, 2007 6411
Front Side Marker 2000 – 2003 1157NA
2008 – 2009 12396NA
2007 3457
Front Turn Signal 2002 – 2003 1157
2007 – 2009 3457NA
License Plate 2000 – 2003, 2008 – 2009 12844
2007 6418
Parking Light 2000 – 2003 1157
2008 – 2009 12961
2007 194
Rear Side Marker 2002 – 2003, 2007 12961
2000 – 2001 P21/4W
Rear Turn Signal 2000 – 2003, 2007 – 2009 PY21W
Tail Light 2008 – 2009 1156
2000 – 2003, 2007 P21/4W
Front Inner Turn Signal 2000 – 2001 1157NA
Front Outer Turn Signal 2000 – 2001 12961
Luggage Compartment 2000 – 2003, 2007 6411
Center High Mount Stop Light 2000 – 2003, 2007 1156
Courtesy 2000 – 2003, 2007 – 2009 6418
Engine Compartment Light 2007 DE3423
Glove Box 2000 – 2003, 2007 DE3423
Map Light 2008 – 2009 12961
2000 – 2003, 2007 6411
Low Beam Headlight 1998 – 1999 H7
High Beam Headlight 1998 – 1999 H1
Front Fog Light 1998 – 1999 H3-55W
Back Up Light 1998 – 1999 1156
Brake 1998 – 1999 1156
Dome Light 1998 – 1999 578
Front Side Marker 1998 – 1999 1157NA
License Plate 1998 – 1999 12844
Parking Light 1998 – 1999 1157
Rear Side Marker 1998 – 1999 P21/4W
Rear Turn Signal 1998 – 1999 PY21W
Tail Light 1998 – 1999 P21/4W
Front Inner Turn Signal 1998 – 1999 1157NA
Front Outer Turn Signal 1998 – 1999 12961
Luggage Compartment 1998 – 1999 6411
Center High Mount Stop Light 1998 – 1999 1156
Courtesy 1998 – 1999 6411
Glove Box 1998 – 1999 DE3423
Map Light 1998 – 1999 6411
Low Beam Headlight 2003 – 2015 H7
High Beam Headlight 2003 – 2015 H7
Front Fog Light 2006 – 2007 H7
2003 – 2005 H8
Back Up Light 2003 – 2007 1156
2008 – 2015 921
Brake 2003 – 2015 1156
Dome Light 2003 – 2005 578
2006 – 2007 6411
Front Side Marker 2003 – 2005 1157NA
2008 – 2011 12396NA
2006 – 2007 12961
2012 – 2015 194
Front Turn Signal 2003 – 2005 1157
2008 – 2011 3457NA
2012 – 2015 PY24NA
License Plate 2003 – 2011 12844
Parking Light 2003 – 2005 1157
2008 – 2011 12961
2006 – 2007, 2012 – 2015 194
Rear Side Marker 2003 – 2007 12961
Rear Turn Signal 2003 – 2011 PY21W
Tail Light 2008 – 2011 1156
2003 – 2007 P21/4W
Front Inner Turn Signal 2006 – 2007 PY21W
Front Outer Turn Signal 2006 – 2007 12396NA
Luggage Compartment 2003 – 2007 6411
Center High Mount Stop Light 2003 – 2007 1156
Courtesy 2003 – 2011 6418
Engine Compartment Light 2006 – 2007 DE3423
Glove Box 2012 – 2015 194
2003 – 2007 DE3423
Interior Door 2012 – 2015 194
Map Light 2008 – 2011 12961
2003 – 2007 6411
Rear Reading Light 2012 – 2015 12961
Stepwell 2012 – 2015 12961
Low Beam Headlight 2008 – 2011 D1S
2003 – 2007 D2S
High Beam Headlight 2003 – 2011 H7
High Beam and Low Beam Headlight 2012 – 2015 D1S
Front Fog Light 2006 – 2007 H7
2003 – 2005 H8
Back Up Light 2003 – 2007 1156
2008 – 2015 921
Brake 2003 – 2015 1156
Dome Light 2003 – 2007 6411
Front Side Marker 2003 – 2005 1157NA
2008 – 2011 12396NA
2006 – 2007 3457
Front Turn Signal 2003 – 2005 1157
2006 – 2011 3457NA
License Plate 2003 – 2005, 2008 – 2011 12844
2006 – 2007 6418
Parking Light 2003 – 2005 1157
2008 – 2011 12961
2006 – 2007 194
Rear Side Marker 2003 – 2007 12961
Rear Turn Signal 2003 – 2011 PY21W
Tail Light 2008 – 2011 1156
2003 – 2007 P21/4W
Luggage Compartment 2003 – 2007 6411
Center High Mount Stop Light 2003 – 2007 1156
Courtesy 2003 – 2011 6418
Engine Compartment Light 2006 – 2007 DE3423
Glove Box 2012 – 2015 194
2003 – 2007 DE3423
Interior Door 2012 – 2015 194
Map Light 2008 – 2011 12961
2003 – 2007 6411
Rear Reading Light 2012 – 2015 12961
Stepwell 2012 – 2015 12961
Low Beam Headlight 2015 H7
High Beam Headlight 2015 H7
Back Up Light 2015 921
Brake 2015 1156
Front Side Marker 2015 194
Front Turn Signal 2015 PY24NA
Parking Light 2015 194
Glove Box 2015 194
Interior Door 2015 194
Rear Reading Light 2015 12961
Stepwell 2015 12961
High Beam and Low Beam Headlight 2015 D1S
Back Up Light 2015 921
Brake 2015 1156
Glove Box 2015 194
Interior Door 2015 194
Rear Reading Light 2015 12961
Stepwell 2015 12961
Low Beam Headlight 2000 – 2001 H7
High Beam Headlight 2000 – 2001 H1
Front Fog Light 2000 – 2001 H3-55W
Back Up Light 2000 – 2001 1156
Brake 2000 – 2001 1156
Dome Light 2000 – 2001 578
Front Side Marker 2000 – 2001 1157NA
License Plate 2000 – 2001 12844
Parking Light 2000 – 2001 1157
Rear Side Marker 2000 – 2001 P21/4W
Rear Turn Signal 2000 – 2001 PY21W
Tail Light 2000 – 2001 P21/4W
Front Inner Turn Signal 2000 – 2001 1157NA
Front Outer Turn Signal 2000 – 2001 12961
Luggage Compartment 2000 – 2001 6411
Center High Mount Stop Light 2000 – 2001 1156
Courtesy 2000 – 2001 6418
Glove Box 2000 – 2001 DE3423
Map Light 2000 – 2001 6411
Low Beam Headlight 2000 – 2001 D2R
High Beam Headlight 2000 – 2001 H1
Front Fog Light 2000 – 2001 H3-55W
Back Up Light 2000 – 2001 1156
Brake 2000 – 2001 1156
Dome Light 2000 – 2001 578
Front Side Marker 2000 – 2001 1157NA
License Plate 2000 – 2001 12844
Parking Light 2000 – 2001 1157
Rear Side Marker 2000 – 2001 P21/4W
Rear Turn Signal 2000 – 2001 PY21W
Tail Light 2000 – 2001 P21/4W
Front Inner Turn Signal 2000 – 2001 1157NA
Front Outer Turn Signal 2000 – 2001 12961
Luggage Compartment 2000 – 2001 6411
Center High Mount Stop Light 2000 – 2001 1156
Courtesy 2000 – 2001 6418
Glove Box 2000 – 2001 DE3423
Map Light 2000 – 2001 6411
Low Beam Headlight 1999 H7
High Beam Headlight 1999 H1
Front Fog Light 1999 H3-55W
Back Up Light 1999 1156
Brake 1999 1156
Dome Light 1999 578
Front Side Marker 1999 1157NA
License Plate 1999 12844
Parking Light 1999 1157
Rear Side Marker 1999 P21/4W
Rear Turn Signal 1999 PY21W
Tail Light 1999 P21/4W
Front Inner Turn Signal 1999 1157NA
Front Outer Turn Signal 1999 12961
Luggage Compartment 1999 6411
Center High Mount Stop Light 1999 1156
Courtesy 1999 6411
Glove Box 1999 DE3423
Map Light 1999 6411
Low Beam Headlight 2010 – 2011 H7
High Beam Headlight 2010 – 2011 H7
Back Up Light 2010 – 2011 921
Brake 2010 – 2011 1156
Front Side Marker 2010 – 2011 12396NA
Front Turn Signal 2010 – 2011 3457NA
License Plate 2010 – 2011 12844
Parking Light 2010 – 2011 12961
Rear Turn Signal 2010 – 2011 PY21W
Tail Light 2010 – 2011 1156
Courtesy 2010 – 2011 6418
Map Light 2010 – 2011 12961
Low Beam Headlight 2010 – 2011 D1S
High Beam Headlight 2010 – 2011 H7
Back Up Light 2010 – 2011 921
Brake 2010 – 2011 1156
Front Side Marker 2010 – 2011 12396NA
Front Turn Signal 2010 – 2011 3457NA
License Plate 2010 – 2011 12844
Parking Light 2010 – 2011 12961
Rear Turn Signal 2010 – 2011 PY21W
Tail Light 2010 – 2011 1156
Courtesy 2010 – 2011 6418
Map Light 2010 – 2011 12961
Low Beam Headlight 2002 – 2007 H7
High Beam Headlight 2002 – 2007 H7
Front Fog Light 2006 – 2007 H7
2002 – 2005 H8
Back Up Light 2002 – 2007 1156
Brake 2002 – 2007 1156
Dome Light 2002 – 2005 578
2006 – 2007 6411
Front Side Marker 2002 – 2005 1157NA
2006 – 2007 12961
Front Turn Signal 2002 – 2005 1157
License Plate 2002 – 2007 12844
Parking Light 2002 – 2005 1157
2006 – 2007 194
Rear Side Marker 2002 – 2007 12961
Rear Turn Signal 2002 – 2007 PY21W
Tail Light 2002 – 2007 P21/4W
Front Inner Turn Signal 2006 – 2007 PY21W
Front Outer Turn Signal 2006 – 2007 12396NA
Luggage Compartment 2002 – 2007 6411
Center High Mount Stop Light 2002 – 2007 1156
Courtesy 2002 – 2007 6418
Engine Compartment Light 2006 – 2007 DE3423
Glove Box 2002 – 2007 DE3423
Map Light 2002 – 2007 6411
Low Beam Headlight 2002 – 2007 D2S
High Beam Headlight 2002 – 2007 H7
Front Fog Light 2006 – 2007 H7
2002 – 2005 H8
Back Up Light 2002 – 2007 1156
Brake 2002 – 2007 1156
Dome Light 2002 – 2007 6411
Front Side Marker 2002 – 2005 1157NA
2006 – 2007 3457
Front Turn Signal 2002 – 2005 1157
2006 – 2007 3457NA
License Plate 2002 – 2005 12844
2006 – 2007 6418
Parking Light 2002 – 2005 1157
2006 – 2007 194
Rear Side Marker 2002 – 2007 12961
Rear Turn Signal 2002 – 2007 PY21W
Tail Light 2002 – 2007 P21/4W
Luggage Compartment 2002 – 2007 6411
Center High Mount Stop Light 2002 – 2007 1156
Courtesy 2002 – 2007 6418
Engine Compartment Light 2006 – 2007 DE3423
Glove Box 2002 – 2007 DE3423
Map Light 2002 – 2007 6411
Low Beam Headlight 2000 – 2003 H7
High Beam Headlight 2000 – 2001 H1
2002 – 2003 H7
Front Fog Light 2000 – 2001 H3-55W
2002 – 2003 H8
Back Up Light 2000 – 2003 1156
Brake 2000 – 2003 1156
Dome Light 2000 – 2003 578
Front Side Marker 2000 – 2003 1157NA
Front Turn Signal 2002 – 2003 1157
License Plate 2000 – 2003 12844
Parking Light 2000 – 2003 1157
Rear Side Marker 2002 – 2003 12961
2000 – 2001 P21/4W
Rear Turn Signal 2000 – 2003 PY21W
Tail Light 2000 – 2003 P21/4W
Front Inner Turn Signal 2000 – 2001 1157NA
Front Outer Turn Signal 2000 – 2001 12961
Luggage Compartment 2000 – 2003 6411
Center High Mount Stop Light 2000 – 2003 1156
Courtesy 2000 – 2003 6418
Glove Box 2000 – 2003 DE3423
Map Light 2000 – 2003 6411
Low Beam Headlight 2000 – 2001 D2R
2002 – 2003 D2S
High Beam Headlight 2000 – 2001 H1
2002 – 2003 H7
Front Fog Light 2000 – 2001 H3-55W
2002 – 2003 H8
Back Up Light 2000 – 2003 1156
Brake 2000 – 2003 1156
Dome Light 2000 – 2001 578
2002 – 2003 6411
Front Side Marker 2000 – 2003 1157NA
Front Turn Signal 2002 – 2003 1157
License Plate 2000 – 2003 12844
Parking Light 2000 – 2003 1157
Rear Side Marker 2002 – 2003 12961
2000 – 2001 P21/4W
Rear Turn Signal 2000 – 2003 PY21W
Tail Light 2000 – 2003 P21/4W
Front Inner Turn Signal 2000 – 2001 1157NA
Front Outer Turn Signal 2000 – 2001 12961
Luggage Compartment 2000 – 2003 6411
Center High Mount Stop Light 2000 – 2003 1156
Courtesy 2000 – 2003 6418
Glove Box 2000 – 2003 DE3423
Map Light 2000 – 2003 6411
Low Beam Headlight 2008 – 2015 H7
High Beam Headlight 2008 – 2015 H7
Back Up Light 2008 – 2015 921
Brake 2008 – 2015 1156
Front Side Marker 2008 – 2011 12396NA
2012 – 2015 194
Front Turn Signal 2008 – 2011 3457NA
2012 – 2015 PY24NA
License Plate 2008 – 2011 12844
Parking Light 2008 – 2011 12961
2012 – 2015 194
Rear Turn Signal 2008 – 2011 PY21W
Tail Light 2008 – 2011 1156
Courtesy 2008 – 2011 6418
Glove Box 2012 – 2015 194
Interior Door 2012 – 2015 194
Map Light 2008 – 2011 12961
Rear Reading Light 2012 – 2015 12961
Stepwell 2012 – 2015 12961
Low Beam Headlight 2008 – 2011 D1S
High Beam Headlight 2008 – 2011 H7
High Beam and Low Beam Headlight 2012 – 2015 D1S
Back Up Light 2008 – 2015 921
Brake 2008 – 2015 1156
Front Side Marker 2008 – 2011 12396NA
Front Turn Signal 2008 – 2011 3457NA
License Plate 2008 – 2011 12844
Parking Light 2008 – 2011 12961
Rear Turn Signal 2008 – 2011 PY21W
Tail Light 2008 – 2011 1156
Courtesy 2008 – 2011 6418
Glove Box 2012 – 2015 194
Interior Door 2012 – 2015 194
Map Light 2008 – 2011 12961
Rear Reading Light 2012 – 2015 12961
Stepwell 2012 – 2015 12961
Low Beam Headlight 2007 – 2015 H7
High Beam Headlight 2007 – 2015 H7
Front Fog Light 2007 H7
Back Up Light 2007 1156
2008 – 2015 921
Brake 2007 – 2015 1156
Dome Light 2007 6411
Front Side Marker 2008 – 2011 12396NA
2007 12961
2012 – 2015 194
Front Turn Signal 2008 – 2011 3457NA
2012 – 2015 PY24NA
License Plate 2007 – 2011 12844
Parking Light 2008 – 2011 12961
2007, 2012 – 2015 194
Rear Side Marker 2007 12961
Rear Turn Signal 2007 – 2011 PY21W
Tail Light 2008 – 2011 1156
2007 P21/4W
Front Inner Turn Signal 2007 PY21W
Front Outer Turn Signal 2007 12396NA
Luggage Compartment 2007 6411
Center High Mount Stop Light 2007 1156
Courtesy 2007 – 2011 6418
Engine Compartment Light 2007 DE3423
Glove Box 2012 – 2015 194
2007 DE3423
Interior Door 2012 – 2015 194
Map Light 2008 – 2011 12961
2007 6411
Rear Reading Light 2012 – 2015 12961
Stepwell 2012 – 2015 12961
Low Beam Headlight 2008 – 2011 D1S
2007 D2S
High Beam Headlight 2007 – 2011 H7
High Beam and Low Beam Headlight 2012 – 2015 D1S
Front Fog Light 2007 H7
Back Up Light 2007 1156
2008 – 2015 921
Brake 2007 – 2015 1156
Dome Light 2007 6411
Front Side Marker 2008 – 2011 12396NA
2007 3457
Front Turn Signal 2007 – 2011 3457NA
License Plate 2008 – 2011 12844
2007 6418
Parking Light 2008 – 2011 12961
2007 194
Rear Side Marker 2007 12961
Rear Turn Signal 2007 – 2011 PY21W
Tail Light 2008 – 2011 1156
2007 P21/4W
Luggage Compartment 2007 6411
Center High Mount Stop Light 2007 1156
Courtesy 2007 – 2011 6418
Engine Compartment Light 2007 DE3423
Glove Box 2012 – 2015 194
2007 DE3423
Interior Door 2012 – 2015 194
Map Light 2008 – 2011 12961
2007 6411
Rear Reading Light 2012 – 2015 12961
Stepwell 2012 – 2015 12961