2007-2012 Mercedes-Benz Liftgate Control Module A164 870 27 26 From 100K Miles

This is a Mercedes-Benz liftgate control module, version A164 870 27 26, manufactured by Temic for the GL-Class X164 (including GL350 Bluetec, 2009-2012). The module features a rectangular housing with both black and white plastic sections, four multi-pin connectors, and two connectors (labeled 3 and 5) containing small fuses. The maker's tag displays Mercedes Benz and Temic branding, along with a barcode and QR code for identification. All mounting clips are intact and present. The module is designed to control the rear hatch auto open/close function. The casing is made of durable plastic, with a matte finish on the black section and a slightly textured finish on the white section. The module is used, with visible dirt and surface marks but no cracks or broken parts.

Fitment notes

Researched from the part numbers and the donor car.

Two researchers agreed on 3 of 3 vehicles in round 2.

Sources: EBay parts listing (Lesvenauto) showing part number A1648702726 used on GL-Class X164 (2007‑2012), M‑Class W164 (2005‑2011) and R‑Class W251 (2010‑2014) / The exact A1648702726 listing identifies GL-Class, M-Class, and R-Class applications; the eBay compatibility table confirms W164 M-Class applications from 2006-2011, while the Mercedes-Benz catalog identifies GL-Class and R-Class configurations, so the unsupported GL63 AMG and unverified ML350/ML550-only broadening were excluded.[1][5].

Removed from a 2009 Mercedes-Benz GL-Class.

Fits:

• 2009 Mercedes-Benz GL-Class — GL350 BLUETEC 4-MATIC 3.0L V6 AWD (2009)
• 2009-2012 Mercedes-Benz R350 — trims: R350, R350 4MATIC, R350 4MATIC Wagon, R350 BlueTEC 4MATIC; engines: 3.0L 2987CC 182Cu. In. V6 DIESEL DOHC Turbocharged, 3.5L 3498CC 213Cu. In. V6 GAS DOHC Naturally Aspirated, 3.5L 3498CC 214Cu. In. V6 GAS DOHC Naturally Aspirated, 3.5L 3498CC V6 GAS DOHC Naturally Aspirated
• 2010-2011 Mercedes-Benz ML450 — trims: ML450 Hybrid 4-Door, ML450 Hybrid 4MATIC; engines: 3.5L 3498CC 213Cu. In. V6 GAS DOHC Naturally Aspirated, 3.5L 3498CC 214Cu. In. V6 GAS/Electric DOHC Naturally Aspirated
• 2007-2012 Mercedes-Benz GL550 — trims: Base Sport Utility 4-Door, GL550 4MATIC 4-Door, GL550 4MATIC Sport Utility 4-Door; engines: 5.5L 5461CC 333Cu. In. V8 GAS DOHC Naturally Aspirated
• 2007-2012 Mercedes-Benz GL450 — trims: Base Sport Utility 4-Door, GL450 4MATIC 4dr SUV, GL450 4MATIC Sport Utility 4-Door, GL450 Sport Utility 4-Door; engines: 4.6L 4663CC 285Cu. In. V8 GAS DOHC Naturally Aspirated, 4.7L 4663CC 285Cu. In. V8 GAS DOHC Naturally Aspirated
• 2010-2012 Mercedes-Benz GL350 — GL 350 BlueTEC 4MATIC 4dr 3.0L 2987CC 182Cu. In. V6 DIESEL DOHC Turbocharged AWD (4MATIC) (2010); GL350 BlueTEC 4-Door 3.0L 2987CC 182Cu. In. V6 DIESEL DOHC Turbocharged AWD (4MATIC) (2011); GL350 BlueTEC 4MATIC 3.0L 2987CC 182Cu. In. V6 DIESEL DOHC Turbocharged AWD (4MATIC) (2012)
• 2007-2009 Mercedes-Benz GL320 — trims: Bluetec 4Matic Sport Utility 4-Door, GL 320 CDI Sport Utility 4D, GL320 CDI Sport Utility 4-Door; engines: 3.0L 2987CC 182Cu. In. V6 DIESEL DOHC Turbocharged, 3.0L 2987CC V6 DIESEL DOHC Turbocharged

Interchange part numbers: 080720, 28-4002-5505-3-00 00, A164 442 02 19, A164 820 95 26

Please match the part number A164 870 27 26 to your original before buying.