{"id":1844,"date":"2024-01-18T20:56:43","date_gmt":"2024-01-18T20:56:43","guid":{"rendered":"https:\/\/adasautoglass.ca\/understanding-adas-systems-why-calibration-is-essential\/"},"modified":"2026-08-27T09:45:12","modified_gmt":"2026-08-27T09:45:12","slug":"understanding-adas-systems-why-calibration-is-essential","status":"publish","type":"post","link":"https:\/\/adasautoglass.ca\/en\/understanding-adas-systems-why-calibration-is-essential\/","title":{"rendered":"What ADAS sensors does your vehicle have, and what are they used for?"},"content":{"rendered":"\t\t
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The Various ADAS Sensors and Their Role in Your Vehicle’s Safety<\/h2>\n

<\/p>\n

Derri\u00e8re chaque fonction d’aide \u00e0 la conduite se trouve un ou plusieurs capteurs charg\u00e9s de scruter l’environnement du v\u00e9hicule. Comprendre \u00e0 quoi sert chacun d’eux permet de mieux saisir pourquoi leur bon fonctionnement est essentiel \u00e0 la s\u00e9curit\u00e9 routi\u00e8re. <\/p>\n

The front-facing camera<\/h2>\n

Mounted behind the windshield, usually near the rearview mirror, the front camera detects road markings, traffic signs, pedestrians, and vehicles ahead of you. It supports features such as lane-keeping assist and traffic sign recognition. <\/p>\n

Front and rear radar sensors<\/h2>\n

Located in the front bumper and sometimes in the rear bumper, the radar sensors measure the distance and relative speed of surrounding vehicles. They are central to adaptive cruise control and automatic emergency braking. <\/p>\n

Ultrasonic Sensors<\/h2>\n

Typically built into the bumpers, these short-range sensors detect obstacles near the vehicle. They enable parking assist and certain blind-spot detection systems. <\/p>\n

LiDAR<\/h2>\n

Found in some newer or high-end vehicles, LiDAR creates a three-dimensional map of the vehicle’s immediate surroundings, providing additional accuracy for semi-autonomous driving systems.<\/p>\n

What can cause these sensors to malfunction<\/h2>\n

Several common occurrences can cause one or more ADAS sensors<\/strong> to become misaligned:<\/p>\n

A windshield replacement<\/a> that directly affects the position of the front cameraA collision\u2014even a minor one\u2014involving the bumper or bodyworkA change to the suspension or alignment that alters the vehicle’s angle relative to the road<\/p>\n

In each of these cases, calibration is necessary to restore the sensors to their original accuracy.<\/p>\n

Conclusion<\/h2>\n

Each ADAS sensor<\/strong> plays a specific role in the vehicle’s overall safety. Their effectiveness depends entirely on their alignment, which can be compromised by events as common as a windshield replacement or a minor collision. <\/p>\n

Does your vehicle need ADAS calibration in Montreal?<\/strong> After a windshield replacement or a collision, don’t take any chances with your safety systems. Schedule your ADAS calibration<\/a> today by calling 514-620-9898.<\/a> <\/p>\n

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<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

The Various ADAS Sensors and Their Role in Your Vehicle’s Safety Derri\u00e8re chaque fonction d’aide \u00e0 la conduite se trouve un ou plusieurs capteurs charg\u00e9s de scruter l’environnement du v\u00e9hicule. Comprendre \u00e0 quoi sert chacun d’eux permet de mieux saisir pourquoi leur bon fonctionnement est essentiel \u00e0 la s\u00e9curit\u00e9 routi\u00e8re. The front-facing camera Mounted behind… Continue reading What ADAS sensors does your vehicle have, and what are they used for?<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_page_generator_pro_exclude":false,"_page_generator_pro_group":0,"_page_generator_pro_index":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1844","post","type-post","status-publish","format-standard","hentry","category-non-categorise","entry"],"_links":{"self":[{"href":"https:\/\/adasautoglass.ca\/en\/wp-json\/wp\/v2\/posts\/1844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/adasautoglass.ca\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/adasautoglass.ca\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/adasautoglass.ca\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/adasautoglass.ca\/en\/wp-json\/wp\/v2\/comments?post=1844"}],"version-history":[{"count":2,"href":"https:\/\/adasautoglass.ca\/en\/wp-json\/wp\/v2\/posts\/1844\/revisions"}],"predecessor-version":[{"id":6801,"href":"https:\/\/adasautoglass.ca\/en\/wp-json\/wp\/v2\/posts\/1844\/revisions\/6801"}],"wp:attachment":[{"href":"https:\/\/adasautoglass.ca\/en\/wp-json\/wp\/v2\/media?parent=1844"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/adasautoglass.ca\/en\/wp-json\/wp\/v2\/categories?post=1844"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/adasautoglass.ca\/en\/wp-json\/wp\/v2\/tags?post=1844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}