{"id":1752,"date":"2025-07-09T14:09:49","date_gmt":"2025-07-09T12:09:49","guid":{"rendered":"https:\/\/wp.stromer-tech.info\/?post_type=ht_kb&p=1752"},"modified":"2026-05-10T14:38:53","modified_gmt":"2026-05-10T12:38:53","slug":"button-ring-no-function","status":"publish","type":"ht_kb","link":"https:\/\/wp.stromer-tech.info\/en\/knowledge-base\/buttonring-keine-funktion\/","title":{"rendered":"Control ring \u2013 no function"},"content":{"rendered":"

The \u201econtrol ring\u201c is usually located at the left end of the handlebar. It controls the gear selection, the strength of the regenerative braking or the speed limit for cruise control, as well as the headlight.<\/p>\n\n\n\n

The button ring's error statistics are unremarkable \u2013 there's little feedback regarding malfunctions.

In rare cases, one of the keys will fail, and a complete failure occurs slightly more often.
The solution to this error is usually not the control ring itself, but a connection problem with the Omni. The connection cable runs \u2013 sometimes with an additional plug connection \u2013 through the stem to the Omni and is connected to it via a JST connector.<\/p>\n\n\n\n

If the control ring shows no function, check the cable connection and the corresponding JST slot in the Omni. How to remove the Omni is explained in the topic OMNI \u2192 \u201eExpansion\u201c<\/a>.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Attention: Not all button rings are the same. Depending on the model, it differs in the cable length and the connector plug.<\/p>","protected":false},"excerpt":{"rendered":"

Der \u201eBedienring“ befindet sich in der Regel am linken Lenkerende. Er steuert die Fahrstufenwahl, die St\u00e4rke der Rekuperation oder die Geschwindigkeitsbegrenzung bei der Cruise Control sowie den Scheinwerfer. Die Fehlerstatistik f\u00fcr den Buttonring ist unauff\u00e4llig – es gibt wenig R\u00fcckmeldungen bez\u00fcglich Fehlfunktionen. In seltenen F\u00e4llen streikt eine der Tasten, etwas…<\/p>","protected":false},"author":1,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[211],"ht-kb-tag":[],"class_list":["post-1752","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-p-diverses"],"_links":{"self":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/1752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/comments?post=1752"}],"version-history":[{"count":5,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/1752\/revisions"}],"predecessor-version":[{"id":11057,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/1752\/revisions\/11057"}],"wp:attachment":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/media?parent=1752"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb-category?post=1752"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb-tag?post=1752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}