{"id":9073,"date":"2020-11-26T12:26:16","date_gmt":"2020-11-26T11:26:16","guid":{"rendered":"http:\/\/www.checkstar-techblog.it\/?p=9073"},"modified":"2022-11-11T14:46:02","modified_gmt":"2022-11-11T13:46:02","slug":"how-to-identify-maintenance-on-mercedes-in-base-letter","status":"publish","type":"post","link":"https:\/\/www.checkstar-techblog.it\/en\/how-to-identify-maintenance-on-mercedes-in-base-letter\/","title":{"rendered":"How to identify maintenance on Mercedes by letter"},"content":{"rendered":"<p>Good morning,<\/p>\n<p>As many of you know, it is not always easy to understand the type of maintenance to be carried out on Mercedes group cars, which are identified by a letter in the instrument panel.<\/p>\n<p>Below is the procedure for identifying this letter. The buttons and types of steering wheel controls may vary depending on the model, but the philosophy remains the same.<\/p>\n<p>&nbsp;<\/p>\n<p>WARNING: The display of the letter indicates that the maintenance interval has expired.<\/p>\n<p>In order to know the type of work to be carried out on the vehicle, the following procedure must be carried out:<\/p>\n<ul>\n<li>Turn the ignition key to position '1';<\/li>\n<li>If the odometer is not shown in the display, press button 'A' several times until it is selected, otherwise continue with the next step;<\/li>\n<li>Press button 'B' several times until 'Journey' or 'Route' is selected on the display;<\/li>\n<li>Within 5 seconds press and hold button 'C', then within one second also press and hold button 'D';<\/li>\n<li>Keep buttons 'C' and 'D' depressed until the display shows the menus 'Vehicle data', 'Roller test', 'Brake lining replacement' and 'Assist plus';<\/li>\n<li>Press button 'A' several times until 'Assist plus' is selected;<\/li>\n<li>Press button 'D' to confirm this entry: 'Maintenance data' and 'Total maintenance' are shown on the display;<\/li>\n<li>Press the 'A' button several times until the 'Comprehensive maintenance' item is selected on the display;<\/li>\n<li>Press button 'D' to confirm: the display shows the maintenance positions;<\/li>\n<li>Make a note of the displayed maintenance positions and continue with maintenance.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-9074 aligncenter\" src=\"http:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2020\/11\/Immagine-300x220.jpg\" alt=\"\" width=\"450\" height=\"330\" srcset=\"https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2020\/11\/Immagine-300x220.jpg 300w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2020\/11\/Immagine-704x516.jpg 704w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2020\/11\/Immagine.jpg 733w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/p>\n<p>Certain of having provided useful and welcome information, on behalf of the Technical Help Desk team, I wish you good work.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2014 aligncenter\" src=\"http:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2015\/11\/silvia-300x71.jpg\" alt=\"\" width=\"401\" height=\"95\" srcset=\"https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2015\/11\/silvia-300x71.jpg 300w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2015\/11\/silvia-1024x245.jpg 1024w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2015\/11\/silvia-704x168.jpg 704w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2015\/11\/silvia-768x184.jpg 768w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2015\/11\/silvia.jpg 1246w\" sizes=\"(max-width: 401px) 100vw, 401px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Good morning, as many of you know, it is not always easy to understand the type of maintenance to be carried out on [...].<\/p>","protected":false},"author":2086,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[137,136,113],"acf":[],"featured_image_urls":{},"appp_media":null,"views":2336,"_links":{"self":[{"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/posts\/9073"}],"collection":[{"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/users\/2086"}],"replies":[{"embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/comments?post=9073"}],"version-history":[{"count":0,"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/posts\/9073\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/media?parent=9073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/categories?post=9073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/tags?post=9073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}