Hello I replaced the 12v battery now the Serv light is on, does anyone know how to reset this please?
In short no. Sounds like there is some thing else wrong. Will the Twizy turn on and drive?
If so ignore and it should go out after a number of trips.
Yes all is perfect now, everything works fine.... new battery https://www.tayna.co.uk/Yuasa-REC14-12-Cyclic-AGM-VRLA-Battery-P9633.html
Just the light.. I will see.