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That is an interesting one. It should give you a 510 or 532 error if it was the torque sensor. Turning off walk assistance after 3 seconds and no assistance when riding might be a battery issue or just lose battery contact (which can get you a 6xx error or leave you with no error, but is less...

Only Bosch can do that and they won't just do that. But who cares if the speedometer is just a bit off? You can only adjust 5% wheel size up and down do adjust it to your tires. And no, adjusting the wheel size 5% here won't make your bike 5% faster. It will only go faster, if you pedal harder.

Yes

No.

Not with the Bosch charger. It only opens the 42V output after it gets the correct signal That would be one in 20. Bosch would be out of business if that was true. Hey, how much do you want for the dead charger (if it is dead)?

Only one charge cycle, from warranty exchange. It is the horizontal version. $500 plus shipping.

I use several Nyons (first generation, the oldest one is from 2014) on multiple bikes with different generations motors (2, 3 and 4) from 2014 to 2021 and I don't know how many different batteries. Never had any issues, it just works fine. The customized screens update immediately when switching...

Yes, that is the best way to figure out the remaining charge. You will get a feeling for how far you can go with each LED. The last one is of course a little less as there is a reserve for the light left. If there is only one LED left, it is time to get back home. Since I am using the old Nyon...

Correct. And for me it does not work anyway because my 400Wh batteries are 500Wh and one of the 500Wh is actually 1kWh. But after over 10 years with the Bosch, I do exactly know how many batteries I need on a camping weekend. But more important: I know exactly how far my ebike buddy can go on a...

Yes, that works if you are riding a pretty simple profile - continuous speed on a flat road. If you are doing a lot of uphill and downhill, it will change all the time. Just imagine this: you ride the last 15 km flat with tailwind over 25km/h (or 20Mph) with your battery below 10%. It will...

As we explained before. You erased the memory of the last 1.5 miles of use. It has to start with some realistic range and starts calculating again as soon as you start riding. It can not look into the future and know how you will be riding. Those range numbers did start the longest threads in...

Do the same when it displays the range. Press and hold the RESET button.

Depends on what computer you have. You can find it in the manual.

Just FYI if you want to use the lock function (I don't use it for a reason). I was out on a 3 days trip a while ago and forgot my USB-C charging cable for the phone (no big deal, I just turn the phone off then). But imagine going up those hills with all the camping gear with no assistance after...

If they buy the well overpriced capacity tester. I only paid 1/4 of the US dealer price for that thing in Germany. The dealers will charge you an arm and a leg for just checking the battery.

We have done the dual battery setup on countless motors and there is definitely nothing the Bosch rep has to configure (or even can configure - I have configured motors with them). However, the most important part is that it works. My easiest dual battery conversion is to connect a second...

All motors from 2016 or later support dual battery. But it is always good to do a software update (no need to call Bosch for that though). Also the batteries require a software from 2016 or later to support dual battery setup. The one with the higher charge is the active one when turning the...

This is how it is supposed to work. The system cannot look into the future. It is recalculating all the time based on the past minutes/miles of riding.

So when you have 25% left in the battery, you just turn it off and ride back home with no assistance? There is a BMS, Battery Management System in the batteries. And it works really well so you don't have to waste any time thinking about how to manage the batteries. Just ride and use them and...

You can reset this at any time. It will adjust according to how you are riding and draining the juice. I am riding Bosch for over 10 years and never even looked at the range. After riding it for 1500km you should already have a feeling for how far you can go. If there is only one LED on the...