Problem with Di2 connection after update to firmware 18.23

hello everyone.

Since I updated to firmware 18.23 the connection with my Di2 does not work correctly. The gears are displayed delayed and the handlebar controls do not work until pressed many times.

I would appreciate including this issue as an improvement in the next firmware version

Regards

Marcelo

Top Replies

Garmin-Maeve 7 months ago +3 verified
Thank you all for reporting this. If you are experiencing Di2 Connection changes after 18.23, please send me a direct message with the following:
- What locale are you in?
- Do I have permission to reach…
Nukulukuhugulu 7 months ago +1

The same issue on my 1040 solar.

Could it be a heating thing? Had the problems with a displayed unit temp at 31°-34°C. Later, at 29°C, there are no more lags.

Nevertheless, one more problem…
YoungKwon 4 months ago +1

19.22 APAC update has been released today, but nothing changed/fixed in terms of the Di2 connection for gear displaying and shifter buttons according to my trying.

Jesus.. Garmin made me speechless again…

All Replies

0 Rob H 7 months ago

A few threads on this now. Seems a real problem.

0 Nukulukuhugulu 7 months ago

The same issue on my 1040 solar.

Could it be a heating thing? Had the problems with a displayed unit temp at 31°-34°C. Later, at 29°C, there are no more lags.

Nevertheless, one more problem with garmin. Use garmin for such a long time, and the problems gettin more and more.

Forced innovation instead of quality.

Pity

0 KLAUSCHEN 7 months ago

Hello Marcelo,

I have the same issue on my 1040 but with my CAMPA V4 connection

+1 Garmin-Maeve 7 months ago

Thank you all for reporting this. If you are experiencing Di2 Connection changes after 18.23, please send me a direct message with the following:

What locale are you in?
Do I have permission to reach out to you directly outside the forums?

0 KLAUSCHEN 7 months ago in reply to Garmin-Maeve

Hey Maeve,

I am located in Germany.

I have the problem with my Campagnolo V4 (not Shimano Di2) since the update to version 18.23.
in version 17.29 there are no problems with this!
How can I send you a private message with my email address details?

Regards

Kläuschen

0 Philip 7 months ago

I am having the issue on my Dura Ace 9100 series with the EW-WU111 unit.

I also have a bike with Dura Ace 9000 with the EU-WU101 unit and this works fine still.

I am in the UK and am happy to be contacted.

0 7613924 7 months ago in reply to Garmin-Maeve

I have the same problem with frequent disconnections my shimano Di2. Device Garmin Edge 1040 Solar (18.23).

0 ARA3791 7 months ago

Exactly the same for me. Since updating to 18.23 on my edge 1040, connection to di2 repeatedly connects / disconnects. @garmin please fix this soon. I have a ew-wu111 Bluetooth connector.

0 Phil3lfc 7 months ago

Same problems here… I have Di2 with the EW-WU111 units on 2 bikes and both are having lagging/dropping out problems while running 18.23 on my 1040 solar

Tried refreshing all connections and devices and making sure everything is up to date… nothing helping so far

0 Jed_S 7 months ago

Same issue. Edge 840 in North America. Updated to 18.23 yesterday and immediately di2 connection became intermittent/unusable. EW-WU111 wireless connector. Feel free to contact me.