The probable cause of the brake lights not working on your Renault is the brake light switch. The brake light switch can be found under the dashboard by the foot pedal.
It could fit a T10.
To replace the rear top brake light in a Renault Megane, first, open the tailgate and locate the light assembly. Remove the cover or access panel if necessary, then disconnect the electrical connector. Twist the bulb holder counterclockwise to remove it, replace the old bulb with a new one, and reassemble the components by reversing the steps. Finally, test the new bulb to ensure it’s working properly.
did you figure out how to? mine has the same problem
To change the brake light on a Renault Megane Scenic, first, open the tailgate and locate the rear light cluster. Remove the screws or clips holding the light assembly in place, then carefully pull the assembly out. Twist the bulb holder counterclockwise to remove it, replace the faulty bulb with a new one, and reassemble everything by reversing the steps. Make sure to test the brake light before securing the assembly completely.
in my renault cabriolet it was my glow plugs.1 glow plug wasnt working.
In order to reset the airbag light on a Renault Megane, you will need to take your vehicle into an auto body shop. You cannot reset it yourself.
To change the tail brake light on a Renault Megane 2, first, open the trunk and locate the access panel on the side of the rear light cluster. Remove the panel by unscrewing or unclipping it, then disconnect the electrical connector from the light assembly. Twist the brake light bulb socket counterclockwise to remove it, replace the old bulb with a new one, and reassemble by reversing the steps. Ensure the new bulb is properly fitted before reconnecting the electrical connector and securing the access panel.
i have renult megane cabrolete the car been standing for 10 months not been used the airbag light on why
Check the brake light switch.
You need a scan tool.
Its a common manufacturing fault. if you remove the rear light complete. then remove the actual bulb holder. If you then take out the bulb that seems not to be working, you will find that, there usually is some corrosion on the plate that contacts with the bulb. which stops current from reaching the siad bulb.