Exterior Ambient Temperature Sensor - E46 E39 E38 + many others

This part is listed by BMW as BMW part number 65816905133 (65-81-6-905-133) and is described as Exterior Ambient Temperature Sensor - E46, F30, F31, F32, E90, E91, E92, E93, E38, E39  and many many others. 

This sensor samples the outside air temperature and reports it to your BMW's computer. This temp reading is then used for the on-board computer where it can be used for various displays and internal measurements, including the instrument cluster and navigation temperature display. If your temp display is reading way off (or showing a bizarre value like -37 degrees F), it's most likely that your external ambient air temp sensor has malfunctioned and needs to be replaced. 

Application note: Some BMWs produced after 4/2013 (April of 2013) may use a different style temp sensor. For vehicles with a build date of 4/2013 or newer, please double check the part number on the sensor. You can verify your build date by checking driver's door jam VIN plate. It will be in the format of "03/12" ( March of 2012, for example.) Or call us and we can verify if you are unsure. 

This sensor replaces BMW part number 65816905133 (65 81 6 905 133) as well as previous part number 65810141199 (65 81 0 141 199). 

If your existing connector is broken, damaged, or missing, we also recommend BMW part number 61132359999 (61 13 2 359 999) which is the connector, and two (2) of BMW part # 61130005199 (61 13 0 005 199) which is the electrical contact with additional wire for the repair. 

For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.