You will need a soldering iron to replace the sensor
Remove
![Renault Megane II outside temperature sensor replacement](/images/stories/meg/ele/tempv1.jpg)
Remove the mirror glass using the special tool (Cag. 1363) (fig. 1).
![Renault Megane II outside temperature sensor replacement](/images/stories/meg/ele/tempv2.jpg)
Remove the mirror housing by pressing the tabs (fig. 2).
Remove the sensor from the bracket.
![Renault Megane II outside temperature sensor replacement](/images/stories/meg/ele/tempv3.jpg)
Cut the wires (fig. 3).
Installation
Solder the two temperature sensor wires.
Insulate the two sensor wires with heat shrink sleeves.
Install the mirror housing.