thanks a lot. I just removed the little metal piece under the switch button yesterday and hopefully no more trouble.
It is a shame that Bosch wouldn't reply to emails on this issue and they don't sell the part (maybe it is too cheap?).
Thanks a lot. I follwed your instruction and it does seem to get rid of the ERROR 680 problem. Much easier than i thought and it took less than 3 minutes to do the job!
Only doubt is what should i do next time when the battery won't start, like riding in winter or when the bike hit a bump.
I would definately go back to dealer and reques a new battery replacement. In my case, the bike is over 4 years old. Bike shop now said that they can't do anything with error code 680 and suggests me to buy a new battery, which is 750 pound|!
Hello. I have exactly the same problem with my ebike. In the winter, i need to use a screw driver to get the battery started by pressing the button on the battery. Now i have error 680. Is Bosch able to help with repairs? Bike shop wouldn't do any repairs. thank you.