{"id":194748,"date":"2026-09-28T10:51:46","date_gmt":"2026-09-28T08:51:46","guid":{"rendered":"https:\/\/newmobility.news\/?p=194748"},"modified":"2026-09-28T10:51:46","modified_gmt":"2026-09-28T08:51:46","slug":"teslas-fsd-ignores-speed-limit-in-brussels-test-and-lies-to-the-driver","status":"publish","type":"post","link":"https:\/\/newmobility.news\/fr\/2026\/09\/28\/teslas-fsd-ignores-speed-limit-in-brussels-test-and-lies-to-the-driver\/","title":{"rendered":"Le syst\u00e8me FSD de Tesla ne respecte pas les limitations de vitesse lors d'un essai \u00e0 Bruxelles et ment au conducteur\u00a0"},"content":{"rendered":"L'association belge de s\u00e9curit\u00e9 routi\u00e8re Johanna a test\u00e9 le syst\u00e8me de conduite autonome de Tesla, le FSD, et a constat\u00e9 qu'il d\u00e9passait constamment la limite de vitesse. Pire encore : il induit le conducteur en erreur quant \u00e0 la limite de vitesse en vigueur, alors m\u00eame qu'il la d\u00e9tecte correctement.\n\nUne Tesla \u00e9quip\u00e9e du syst\u00e8me \u00ab Full Self-Driving \u00bb a d\u00e9pass\u00e9 la limite de vitesse<div class=\"leaky_paywall_message_wrap\"><div id=\"leaky_paywall_message\"><img data-recalc-dims=\"1\" decoding=\"async\" class=\"nag_logo\" src=\"https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2022\/02\/nmn-logo-long-transparent-small-4.png?w=300&#038;ssl=1\"  alt=\"Actualit\u00e9s sur les nouvelles mobilit\u00e9s\" \/>\r\n\r\n<h2 class=\"text-center\">\r\n\tLisez cet article gratuitement d\u00e8s maintenant !\r\n<\/h2>\r\nCr\u00e9ez un compte gratuit pour acc\u00e9der \u00e0 cet article et profiter pleinement de New Mobility.\r\n\n\t\t<div id=\"leaky-paywall-quick-register\" class=\"inline\">\n\t\t\t<form id=\"leaky-paywall-quick-register-form\" method=\"POST\" action=\"\" data-trp-original-action=\"\">\n\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<p class=\"form-field email-field\">\n\t\t\t\t\t<label for=\"email\">Courriel<\/label>\n\t\t\t\t\t<input class=\"email\" type=\"email\" name=\"email\" placeholder=\"Entrez votre adresse e-mail\" value=\"\" required>\n\t\t\t\t<\/p>\n\n\t\t\t\t\t\t\t\t\t<p class=\"form-field password-field\">\n\t\t\t\t\t\t<label for=\"password\">Mot de passe<\/label>\n\t\t\t\t\t\t<input class=\"password\" type=\"password\" name=\"password\" placeholder=\"Cr\u00e9er un mot de passe\" value=\"\" required>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t<input name=\"company_url\" type=\"text\" value=\"\" autocomplete=\"off\" tabindex=\"-1\" style=\"display:none !important; position:absolute; left:-9999px;\" \/>\n\n\t\t\t\t<input type=\"hidden\" name=\"level_id\" value=\"20\">\n\n\t\t\t\t<input type=\"submit\" value=\"Inscrivez-vous gratuitement\">\n\n\t\t\t\t\n\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n\n\t\t\t<div id=\"leaky-paywall-quick-register-errors\"><\/div>\n\t\t<\/div>\n\n\r\n\r\n<p class=\"text-center\"><strong>\u2014 OU \u2014<\/strong>\r\n\r\n<p class=\"text-center\"><strong>Abonnez-vous d\u00e8s maintenant<\/strong> B\u00e9n\u00e9ficiez d'un acc\u00e8s illimit\u00e9 au contenu original de nos partenaires \u00e9ditoriaux, recevez des alertes sur les derni\u00e8res actualit\u00e9s et obtenez chaque jour un r\u00e9sum\u00e9 r\u00e9dig\u00e9 par nos journalistes sp\u00e9cialis\u00e9s des articles incontournables sur votre secteur.<\/p>\r\n\r\n<div class=\"nag_buttons\">\r\n\t<a class=\"button\" href=\"https:\/\/newmobility.news\/fr\/abonnement\/\">Abonnez-vous d\u00e8s maintenant<\/a> \r\n\t<span class=\"nag_button_divider\"> ou <\/span> \r\n\t<a href=\"https:\/\/newmobility.news\/fr\/log-in\/\">CONNEXION<\/a>\r\n<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>The Belgian road safety group Johanna has put Tesla\u2019s self-driving system, FSD, to the test and found that it continuously breaks the speed limit. Worse: it lies to the driver about the ruling speed limit even though it reads it correctly. A Tesla running Full Self-Driving broke the speed limit Read this article now for [&hellip;]<\/p>\n","protected":false},"author":715,"featured_media":194749,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"{title}\r\n\r\n{excerpt}\r\n\r\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[63,77170,28,7,77218,31,6,4],"tags":[],"class_list":["post-194748","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-autonomous-driving","category-belgium","category-europe","category-mobility","category-netherlands","category-road-safety","category-technology","category-top-stories-today"],"acf":[],"featured_image_urls_v2":{"full":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?fit=2560%2C1541&ssl=1",2560,1541,false],"thumbnail":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?resize=150%2C150&ssl=1",150,150,true],"medium":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?fit=300%2C181&ssl=1",300,181,true],"medium_large":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?fit=640%2C385&ssl=1",640,385,true],"large":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?fit=640%2C385&ssl=1",640,385,true],"1536x1536":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?fit=1536%2C925&ssl=1",1536,925,true],"2048x2048":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?fit=2048%2C1233&ssl=1",2048,1233,true],"trp-custom-language-flag":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?fit=18%2C12&ssl=1",18,12,true],"related-thumb":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?resize=640%2C480&ssl=1",640,480,true],"gform-image-choice-sm":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?resize=300%2C300&ssl=1",300,300,true],"gform-image-choice-md":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?resize=400%2C400&ssl=1",400,400,true],"gform-image-choice-lg":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?resize=600%2C600&ssl=1",600,600,true],"mailchimp":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?fit=560%2C337&ssl=1",560,337,true],"unipress-phone":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?resize=640%2C100&ssl=1",640,100,true],"unipress-tablet":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?resize=1536%2C240&ssl=1",1536,240,true],"unipress-tablet-portrait":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?resize=1536%2C180&ssl=1",1536,180,true],"unipress-tablet-landscape":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?resize=2048%2C180&ssl=1",2048,180,true],"unipress-smartphone":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?resize=1080%2C168&ssl=1",1080,168,true],"unipress-wide-screen":["https:\/\/i0.wp.com\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?resize=2560%2C180&ssl=1",2560,180,true]},"post_excerpt_stackable_v2":"<p>The Belgian road safety group Johanna has put Tesla\u2019s self-driving system, FSD, to the test and found that it continuously breaks the speed limit. Worse: it lies to the driver about the ruling speed limit even though it reads it correctly. A Tesla running Full Self-Driving broke the speed limit Read this article now for free! Register a free account and gain access to this article and get more from New Mobility Email Password \u2014 OR \u2014 Subscribe now Get unlimited access to the original content of our publishing partners, be alerted on breaking news and get a daily business&hellip;<\/p>\n","category_list_v2":"<a href=\"https:\/\/newmobility.news\/fr\/category\/autonomous-driving\/\" rel=\"category tag\">Autonomous driving<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/belgium\/\" rel=\"category tag\">Belgium<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/europe\/\" rel=\"category tag\">Europe<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/mobility\/\" rel=\"category tag\">Mobility<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/netherlands\/\" rel=\"category tag\">Netherlands<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/road-safety\/\" rel=\"category tag\">Road safety<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/technology\/\" rel=\"category tag\">Technology<\/a>, <a href=\"https:\/\/newmobility.news\/fr\/category\/top-stories-today\/\" rel=\"category tag\">Top Stories Today<\/a>","author_info_v2":{"name":"Piet Andries","url":"https:\/\/newmobility.news\/fr\/author\/piet-andriesgmail-com\/"},"comments_num_v2":"0 comments","yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tesla&#039;s FSD ignores speed limit in Brussels test and lies to the driver\u00a0 - newmobility.news<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/newmobility.news\/fr\/2026\/09\/28\/teslas-fsd-ignores-speed-limit-in-brussels-test-and-lies-to-the-driver\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tesla&#039;s FSD ignores speed limit in Brussels test and lies to the driver\u00a0 - newmobility.news\" \/>\n<meta property=\"og:description\" content=\"The Belgian road safety group Johanna has put Tesla\u2019s self-driving system, FSD, to the test and found that it continuously breaks the speed limit. Worse: it lies to the driver about the ruling speed limit even though it reads it correctly. A Tesla running Full Self-Driving broke the speed limit Read this article now for [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/newmobility.news\/fr\/2026\/09\/28\/teslas-fsd-ignores-speed-limit-in-brussels-test-and-lies-to-the-driver\/\" \/>\n<meta property=\"og:site_name\" content=\"newmobility.news\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/search\/top\/?q=newmobility.news\" \/>\n<meta property=\"article:published_time\" content=\"2026-09-28T08:51:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/newmobility.news\/wp-content\/uploads\/2026\/09\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1541\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Piet Andries\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@jorisvry\" \/>\n<meta name=\"twitter:site\" content=\"@jorisvry\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Piet Andries\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture est.\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/28\\\/teslas-fsd-ignores-speed-limit-in-brussels-test-and-lies-to-the-driver\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/28\\\/teslas-fsd-ignores-speed-limit-in-brussels-test-and-lies-to-the-driver\\\/\"},\"author\":{\"name\":\"Piet Andries\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/#\\\/schema\\\/person\\\/a5b306e499388c9ea0a3a4f6704d7081\"},\"headline\":\"Tesla&#8217;s FSD ignores speed limit in Brussels test and lies to the driver\u00a0\",\"datePublished\":\"2026-09-28T08:51:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/28\\\/teslas-fsd-ignores-speed-limit-in-brussels-test-and-lies-to-the-driver\\\/\"},\"wordCount\":525,\"publisher\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/28\\\/teslas-fsd-ignores-speed-limit-in-brussels-test-and-lies-to-the-driver\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/newmobility.news\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/david-von-diemar-ZBWn5DvO0hg-unsplash-scaled.jpg?fit=2560%2C1541&ssl=1\",\"articleSection\":[\"Autonomous driving\",\"Belgium\",\"Europe\",\"Mobility\",\"Netherlands\",\"Road safety\",\"Technology\",\"Top Stories Today\"],\"inLanguage\":\"fr-BE\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/28\\\/teslas-fsd-ignores-speed-limit-in-brussels-test-and-lies-to-the-driver\\\/\",\"url\":\"https:\\\/\\\/newmobility.news\\\/2026\\\/09\\\/28\\\/teslas-fsd-ignores-speed-limit-in-brussels-test-and-lies-to-the-driver\\\/\",\"name\":\"Tesla's FSD ignores speed limit in Brussels test and lies to the driver\u00a0 - 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newmobility.news","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/newmobility.news\/fr\/2026\/09\/28\/teslas-fsd-ignores-speed-limit-in-brussels-test-and-lies-to-the-driver\/","og_locale":"fr_FR","og_type":"article","og_title":"Tesla's FSD ignores speed limit in Brussels test and lies to the driver\u00a0 - newmobility.news","og_description":"The Belgian road safety group Johanna has put Tesla\u2019s self-driving system, FSD, to the test and found that it continuously breaks the speed limit. Worse: it lies to the driver about the ruling speed limit even though it reads it correctly. 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