Im not a Canyon bike owner but if I was the considerable delay in coming up with a fix for this problem suggests to me it is certainly not an issue of merely replacing the faulty batteries with new ones of the same design from the same source. Of course there would be issues deciding who should pay for that replacement but in my opinion if it was a viable solution Canyon would elect to carry the cost and argue the toss re costs later.
The extended delay suggests to me that either the existing battery design or a combination of its design and how it is secured in the bike, is fundamentally flawed.
If indeed that is the case, I would ideally want either a complete refund or a replacement bike. Any modified battery or fixing system would almost certainly require some remedial work to be a carried out by a service centre, probably incurring even more delay.
The extended delay suggests to me that either the existing battery design or a combination of its design and how it is secured in the bike, is fundamentally flawed.
If indeed that is the case, I would ideally want either a complete refund or a replacement bike. Any modified battery or fixing system would almost certainly require some remedial work to be a carried out by a service centre, probably incurring even more delay.