{"id":6798,"date":"2022-12-13T16:41:03","date_gmt":"2022-12-13T15:41:03","guid":{"rendered":"https:\/\/mosertronik.com\/?p=6798"},"modified":"2026-08-24T09:35:47","modified_gmt":"2026-08-24T07:35:47","slug":"professional-blue-me-repair","status":"publish","type":"post","link":"https:\/\/mosertronik.com\/en\/professionelle-blue-me-reparatur\/","title":{"rendered":"Professional Blue&amp;Me repair by Mosertronik"},"content":{"rendered":"<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<h1 class=\"wp-block-heading\">Professional Blue&amp;Me repair by Mosertronik<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">We have now expanded our repertoire to include the professional repair of Blue&amp;Me control units. In the following article you will find all the information about the Blue&amp;Me multimedia control unit and the faults that can be repaired. If you are generally interested in automotive repairs, I recommend the articles&nbsp;<a href=\"https:\/\/mosertronik.com\/en\/profi-tacho-repair\/\">Instrument cluster repairs<\/a>,&nbsp;<a href=\"https:\/\/mosertronik.com\/en\/abs-control-unit-repair\/\">ABS control unit repair<\/a>&nbsp;or&nbsp;<a href=\"https:\/\/mosertronik.com\/en\/engine-control-unit-repair\/\">Control unit repair Austria<\/a>.<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Potential defects and errors<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A multimedia Bluetooth control unit, such as Fiat's Blue&amp;Me, is a thoroughly complex electronic assembly. Just like a conventional computer, the unit contains a power supply, a processing unit, random-access memory, a hard drive and a Bluetooth module. However, unlike a PC, these are not plugged together in modules with cables, but are soldered directly onto a circuit board.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Possible defects of the telematics system<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A faulty multimedia control unit can manifest through various symptoms. In the event of a fault, a Bluetooth connection cannot be established, the USB port does not work, the hands-free function is disrupted, the odometer flashes, the vehicle battery is discharged, and the multimedia control unit can no longer be diagnosed.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Common fault codes<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">There are many possible fault codes, but not all of them have to be stored. Usually, just one is enough to assume that the multimedia control unit is faulty.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B1005 \u2013 Diagnostic sensor unit<\/li>\n\n\n\n<li>B1039 \u2013 Microphone input short circuit<\/li>\n\n\n\n<li>B10AA \u2013 Proxy configuration check<\/li>\n\n\n\n<li>P0022 \u2013 Control unit convergence node<\/li>\n\n\n\n<li>U1602 \u2013 CAN bus line fault<\/li>\n\n\n\n<li>U1701 \u2013 Communication error with body computer<\/li>\n\n\n\n<li>U1707 \u2013 Control module info-telematics \/ Convergence control module<\/li>\n\n\n\n<li>U1733 \u2013 Communication with telematics system<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Our Blue&amp;Me repair<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">At the&nbsp;<strong>Repair of the multimedia control unit<\/strong>and the individual parts must be checked and their interaction tested. The most frequent problem is the \u201ehard drive\u201c. This consists of a component called NAND. The NAND is an electronic memory chip that begins to forget or damage data over the course of its lifespan. During module repair, this chip is read using a special process and the data is recovered.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"600\" src=\"https:\/\/mosertronik.com\/wp-content\/uploads\/2022\/12\/blueme-test-nach-reparatur-ob-defekt-behoben.webp\" alt=\"blue&amp;me test after repair whether defect fixed\" class=\"wp-image-6801\" title=\"blue&amp;me test after repair whether defect fixed\" srcset=\"https:\/\/mosertronik.com\/wp-content\/uploads\/2022\/12\/blueme-test-nach-reparatur-ob-defekt-behoben.webp 960w, https:\/\/mosertronik.com\/wp-content\/uploads\/2022\/12\/blueme-test-nach-reparatur-ob-defekt-behoben-300x188.webp 300w, https:\/\/mosertronik.com\/wp-content\/uploads\/2022\/12\/blueme-test-nach-reparatur-ob-defekt-behoben-768x480.webp 768w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Blue&amp;Me and its function<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The presentation of Blue&amp;Me was in 2006 and it was fitted in many models from Abarth, Alfa Romeo, Chrysler, Dodge, Fiat and also Lancia until 2016. The infotainment system is based on \u201eWindows Mobile for Automotive\u201c and performs a range of functions. Among other things, it controls the Bluetooth hands-free system, the voice control and manages the vehicle's USB interface. The internal Fiat designation for the multimedia control unit is Lauberhorn.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The ECU test<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">To ensure that everything works perfectly again after the Blue&amp;Me multimedia control unit has been repaired, we carry out a functional test on the workbench. During this test, the multimedia control unit is checked for CAN communication, audio input and output, and Bluetooth functionality.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Software update to the latest version<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Following successful repair and final functional testing, we also perform an update to ensure the software is up to date. This ensures that the control unit can continue to operate reliably for a long time to come.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Programming after repair<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Usually, the teach-in parameters can be restored. This means the repaired control unit is \u201e<a href=\"https:\/\/de.wikipedia.org\/wiki\/Plug_and_Play\" rel=\"noreferrer noopener\" target=\"_blank\">Plug and play<\/a>\u201cShould the parameters not be able to be restored, the repaired Blue&amp;Me must be programmed to the vehicle. To do this, a so-called \u201eproxy alignment\u201c must be carried out using a suitable diagnostic tester. Should this be the case with your control unit, we will inform you beforehand. As long as the Blue&amp;Me has not been programmed, the mileage on the instrument cluster will flash.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Repair procedure for a faulty Blue&amp;Me<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Please send your defective Blue&amp;Me to us well-packaged, along with the printed automotive order form. Alternatively, purchase the repair in our online shop, the matching item is\u00a0<a href=\"https:\/\/reparatur.mosertronik.com\/fiat-chrysler-blueme-steuergeraet\/\">Fiat Chrysler Blue&amp;Me control unit<\/a>. Before you send the control unit to us. As soon as the infotainment system arrives with us, we will check it for faults. If no fault can be found, you will only pay for the packaging and shipping. If the fault can be found, we will repair your Blue&amp;Me and return it to you by post or GLS.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Other errors or questions<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Do you have a different error or any further questions? No problem, you are welcome to contact us at any time. You can find our opening hours, telephone number and e-mail address on our&nbsp;<a href=\"https:\/\/mosertronik.com\/en\/directions-contact\/\">Contact page<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>We carry out professional Blue&amp;Me repair in Austria. In this article, we give you a little insight into our work.<\/p>","protected":false},"author":4,"featured_media":6803,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-6798","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-automotiv-reparatur-news"],"_links":{"self":[{"href":"https:\/\/mosertronik.com\/en\/wp-json\/wp\/v2\/posts\/6798","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mosertronik.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mosertronik.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mosertronik.com\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/mosertronik.com\/en\/wp-json\/wp\/v2\/comments?post=6798"}],"version-history":[{"count":6,"href":"https:\/\/mosertronik.com\/en\/wp-json\/wp\/v2\/posts\/6798\/revisions"}],"predecessor-version":[{"id":7747,"href":"https:\/\/mosertronik.com\/en\/wp-json\/wp\/v2\/posts\/6798\/revisions\/7747"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mosertronik.com\/en\/wp-json\/wp\/v2\/media\/6803"}],"wp:attachment":[{"href":"https:\/\/mosertronik.com\/en\/wp-json\/wp\/v2\/media?parent=6798"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mosertronik.com\/en\/wp-json\/wp\/v2\/categories?post=6798"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mosertronik.com\/en\/wp-json\/wp\/v2\/tags?post=6798"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}