The oxygen sensor is part of your BMW's emissions control system and feeds data to BMW engine management computer. The oxygen sensor is positioned in the exhaust pipe and can detect rich and lean mixtures. The goal of the oxygen sensor is to help the engine run as efficiently as possible and also to produce as few emissions as possible.
output to amp: Radio Constant 12V+ Wire: Red/White. Radio Switched 12V+ Wire: Purple/White. Radio Ground Wire: Brown. Radio Illumination Wire: None. Radio Dimmer Wire: None. Radio Antenna Trigger Wire: White. Radio Amp Trigger Wire: None. Front Speakers Size: 5 1/4″.
So today I decided to try a third source Halfords - UK equivalent of Autozone. First of all, we identified the colour using some kind of industrial standard colour code software. The paint code on my car was A08/7. When we pulled up the colour, there were 5 variations: A08 4177 Silver grey. A08 4177/G Silver grey.
That does not look like the coolant temperature sensor, although the part has the same type of connector. It looks like the SAP vacuum control solenoid that is located on the underside of the rear of the intake. The engine coolant temperature sensor is located in the rear drivers side of the cylinder hear down near the engine block mating surface.
Imola Red, with its roots deeply intertwined with the racing heritage of BMW, is a color that speaks volumes. It’s not just a shade; it’s a statement, a piece of history. It’s astonishing how something as simple as a color can have such a profound impact on a car’s personality. . 249 20 256 177 350 476 54 311

bmw e46 color code location