The car lamp base is compatible with various models from the BMW, MAYBACH, AUDI, OPEL, VAUXHALL, RENAULT, and MERCEDES-BENZ brands. The main information is as follows:

• BMW 5 (2001-2010): 4.4L, 2.5L, 3.0L, 2.2L, 5.0L, Sedan
• BMW 5 Touring (2004-2010): 3.0L, 4.4L, 2.5L, Estate
• MAYBACH 57 (2002-2012): 5.5L, 6.0L, Sedan
• BMW 7 (2001-2009): 3.0L, 4.4L, 3.6L, 6.0L, 3.9L, Sedan
• AUDI A6 (2004-2011): 4.2L, 2.0L, 3.2L, 2.4L, 2.8L, 2.7L, 3.0L, Sedan
• AUDI A6 Allroad C6 (2006-2011): 2.7L, 3.0L, 4.2L, Estate
• OPEL ASTRA G (1998-2009): Different versions such as Hatchback, Estate, Saloon with a range of displacements from 1.2L to 2.0L.
• MERCEDES-BENZ E-CLASS (2002-2009): 1.8L, 2.6L, 3.2L, 3.5L, 4.0L, 5.0L, Sedan

This specific base is designed to ensure proper operation and compatibility with the listed car models.