{"id":4366,"date":"2017-10-19T08:16:47","date_gmt":"2017-10-19T06:16:47","guid":{"rendered":"http:\/\/www.checkstar-techblog.it\/?p=4366"},"modified":"2024-01-12T15:39:45","modified_gmt":"2024-01-12T14:39:45","slug":"system-maintenance-ldws-for-hyundai-i20-2","status":"publish","type":"post","link":"https:\/\/www.checkstar-techblog.it\/en\/system-maintenance-ldws-for-hyundai-i20-2\/","title":{"rendered":"LDWS lane keeping system for Hyundai i20"},"content":{"rendered":"<p>For those who missed it the previous time....here is the second part on lane keeping systems.<\/p>\n<p>We continue with the Technical Pills dedicated to 'Lane Keeping Systems', talking about the Lane Departure Warning System fitted on the Hyundai [...]<\/p>\n<p>Hyundai's LDWS system, active at speeds above the\u00a0<strong>60 km\/h<\/strong>It consists of a front camera\/control unit positioned behind the rear-view mirror, and the dedicated activation button, located on the button panel to the left of the steering wheel.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2806 aligncenter\" src=\"http:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/MantenimentoHyundai-1.png\" alt=\"\" width=\"585\" height=\"403\" srcset=\"https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/MantenimentoHyundai-1.png 835w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/MantenimentoHyundai-1-300x207.png 300w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/MantenimentoHyundai-1-768x529.png 768w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/MantenimentoHyundai-1-704x485.png 704w\" sizes=\"(max-width: 585px) 100vw, 585px\" \/><\/p>\n<p>Below is the diagram showing the system's interconnections and operating logic.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2811 aligncenter\" src=\"http:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/mantenimentoH2.png\" alt=\"\" width=\"590\" height=\"451\" srcset=\"https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/mantenimentoH2.png 1271w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/mantenimentoH2-300x229.png 300w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/mantenimentoH2-768x586.png 768w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/mantenimentoH2-1024x781.png 1024w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/mantenimentoH2-704x537.png 704w\" sizes=\"(max-width: 590px) 100vw, 590px\" \/><\/p>\n<ul>\n<li><strong>LDWS control unit with camera:\u00a0<\/strong>The control unit and camera are integrated into a single unit; the camera provides lane detection, while the control unit calculates the lane using the signals provided by the camera.<\/li>\n<li><strong>LDWS on\/off switch:\u00a0<\/strong>The activation switch can be operated by the driver and also allows the last operating state to be memorised each time the engine is started.<\/li>\n<li><strong>Instrument panel module:\u00a0<\/strong>used for indications of operation, warnings and faults of the LDWS.<\/li>\n<li><strong>EMS and ESP:\u00a0<\/strong>sends information to the LDWS camera module for effective system control, e.g. engine status, wheel speed, etc.<\/li>\n<li><strong>BCM:<\/strong>\u00a0sends the turn signal from the multi-function switch (MFS) to the LDWS camera module. In the event of an active turn signal, the camera considers the lane change to be a voluntary change by the driver and therefore provides no warning.<\/li>\n<\/ul>\n<p><strong>LDWS control unit replacement<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2817 aligncenter\" src=\"http:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/mantenimentoH3.png\" alt=\"\" width=\"567\" height=\"545\" srcset=\"https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/mantenimentoH3.png 984w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/mantenimentoH3-300x288.png 300w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/mantenimentoH3-768x738.png 768w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/mantenimentoH3-704x677.png 704w\" sizes=\"(max-width: 567px) 100vw, 567px\" \/><\/p>\n<p>We would like to remind you that in the event of camera\/control unit replacement, calibration is required by means of appropriate signage.<\/p>\n<p><strong>Lane-keeping control unit diagnosis<\/strong><\/p>\n<p>Below are screenshots of the functions that can be managed with Magneti Marelli diagnostic equipment.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2819 aligncenter\" src=\"http:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/diagnosiMantenimentoH.png\" alt=\"\" width=\"561\" height=\"698\" srcset=\"https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/diagnosiMantenimentoH.png 844w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/diagnosiMantenimentoH-241x300.png 241w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/diagnosiMantenimentoH-768x955.png 768w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/diagnosiMantenimentoH-824x1024.png 824w, https:\/\/www.checkstar-techblog.it\/wp-content\/uploads\/2017\/03\/diagnosiMantenimentoH-704x875.png 704w\" sizes=\"(max-width: 561px) 100vw, 561px\" \/><\/p>\n<p>Until next time...<img loading=\"lazy\" decoding=\"async\" style=\"margin-left: 3px; margin-right: 3px; vertical-align: middle; -webkit-box-shadow: none; -moz-box-shadow: none; box-shadow: none;\" src=\"http:\/\/www.checkstar-techblog.it\/wp-content\/plugins\/wp-emoji-one\/icons\/1F609.png\" width=\"16\" height=\"16\" \/><\/p>\n<p>luigi<\/p>","protected":false},"excerpt":{"rendered":"<p>For those who missed it the previous time....here is the second part on lane keeping systems. We continue [...]<\/p>","protected":false},"author":49,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[290],"acf":[],"featured_image_urls":{},"appp_media":null,"views":1708,"_links":{"self":[{"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/posts\/4366"}],"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\/49"}],"replies":[{"embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/comments?post=4366"}],"version-history":[{"count":0,"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/posts\/4366\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/media?parent=4366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/categories?post=4366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.checkstar-techblog.it\/en\/wp-json\/wp\/v2\/tags?post=4366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}