Audi ob5 gearbox mechatronic unit fault so for parts only. The item “Audi Q7 Q5 Automatic Gearbox Ob5″ is in sale since Wednesday, August 10, 2016. This item is in the category “Vehicle Parts & Accessories\Car Parts\Transmission & Drivetrain\Gearboxes & Gearbox Parts”. The seller is “automatixuk15″ and is located in Rochester, Kent. This item can’t be shipped, the buyer must pick up the item.