{"id":3620,"date":"2019-05-31T06:23:00","date_gmt":"2019-05-31T06:23:00","guid":{"rendered":"http:\/\/www.obd2tool.com\/blog\/?p=3620"},"modified":"2019-05-31T06:27:05","modified_gmt":"2019-05-31T06:27:05","slug":"how-to-solve-for-bmw-cas-4-with-cgdi-car-key-programmer-when-all-leys-lost","status":"publish","type":"post","link":"https:\/\/www.obd2tool.com\/blog\/how-to-solve-for-bmw-cas-4-with-cgdi-car-key-programmer-when-all-leys-lost\/","title":{"rendered":"How to Solve for BMW CAS 4+ with CGDI Car Key Programmer when all leys lost?"},"content":{"rendered":"<p>CAS 4+ anti-theft auto keys\u00a0are all lost, need to be read to\u00a0configure the key, read CAS 4+\u00a0anti-theft data and engine\u00a0computer data, to load data\u00a0distribution keys.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>1.<\/b><\/strong><strong><b>Read<\/b><\/strong><strong><b>ing<\/b><\/strong><strong><b>\u00a0CAS 4+ anti-theft data<\/b><\/strong><strong><b>\u00a0with <a href=\"https:\/\/www.obd2tool.com\/goods-10202-CG-Pro-9S12-Programmer-Full-Version.html\">CG-Pro S912<\/a><\/b><\/strong><\/p>\n<p>CAS 4+ anti-theft computer module style<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/11.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3598 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/11.png\" alt=\"1\" width=\"576\" height=\"399\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/11.png 576w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/11-300x207.png 300w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><\/a><\/p>\n<p>CAS 4+ anti-theft computer module<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/21.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3599 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/21.png\" alt=\"2\" width=\"716\" height=\"374\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/21.png 716w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/21-300x156.png 300w\" sizes=\"(max-width: 716px) 100vw, 716px\" \/><\/a><\/p>\n<p>Software physical wiring diagram<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/31.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3600 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/31.png\" alt=\"3\" width=\"707\" height=\"400\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/31.png 707w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/31-300x169.png 300w\" sizes=\"(max-width: 707px) 100vw, 707px\" \/><\/a><\/p>\n<p>Physical connection<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/41.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3601 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/41.png\" alt=\"4\" width=\"615\" height=\"399\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/41.png 615w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/41-300x194.png 300w\" sizes=\"(max-width: 615px) 100vw, 615px\" \/><\/a><\/p>\n<p>Connect the\u00a0<a href=\"https:\/\/www.obd2tool.com\/goods-10202-CG-Pro-9S12-Programmer-Full-Version.html\">CG-Pro<\/a><\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/51.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3602 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/51.png\" alt=\"5\" width=\"617\" height=\"407\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/51.png 617w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/51-300x197.png 300w\" sizes=\"(max-width: 617px) 100vw, 617px\" \/><\/a><\/p>\n<p>Decrypt successfully and save the data<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/61.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3603 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/61.png\" alt=\"6\" width=\"636\" height=\"405\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/61.png 636w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/61-300x191.png 300w\" sizes=\"(max-width: 636px) 100vw, 636px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>2.Read engine ECU data with <a href=\"https:\/\/www.obd2tool.com\/goods-5202-V39-CG100-PROG-III-Airbag-Restore-Devices.html\">CG-100<\/a><\/b><\/strong><\/p>\n<p><strong><b>Note: <\/b><\/strong>CG-100 full-featured support<\/p>\n<p>Click\u00a0&#8220;ECU&#8221;<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/71.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3604 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/71.png\" alt=\"7\" width=\"627\" height=\"395\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/71.png 627w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/71-300x188.png 300w\" sizes=\"(max-width: 627px) 100vw, 627px\" \/><\/a><\/p>\n<p>Click on the engine model option to enter the current vehicle<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/81.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3605 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/81.png\" alt=\"8\" width=\"748\" height=\"373\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/81.png 748w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/81-300x149.png 300w\" sizes=\"(max-width: 748px) 100vw, 748px\" \/><\/a><\/p>\n<p>According to the software physical wiring diagram wiring<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/9.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3606 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/9.png\" alt=\"9\" width=\"676\" height=\"402\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/9.png 676w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/9-300x178.png 300w\" sizes=\"(max-width: 676px) 100vw, 676px\" \/><\/a><\/p>\n<p>Engine module wiring<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/10.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3607 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/10.png\" alt=\"10\" width=\"592\" height=\"403\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/10.png 592w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/10-300x204.png 300w\" sizes=\"(max-width: 592px) 100vw, 592px\" \/><\/a><\/p>\n<p>Click \u201cRead EEPROM\u201d<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/111.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3608 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/111.png\" alt=\"11\" width=\"697\" height=\"392\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/111.png 697w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/111-300x168.png 300w\" sizes=\"(max-width: 697px) 100vw, 697px\" \/><\/a><\/p>\n<p>Read successfully and save the data<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/12.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3609 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/12.png\" alt=\"12\" width=\"693\" height=\"386\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/12.png 693w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/12-300x167.png 300w\" sizes=\"(max-width: 693px) 100vw, 693px\" \/><\/a><\/p>\n<p>Show ISN and VIN<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/13.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3610 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/13.png\" alt=\"13\" width=\"655\" height=\"400\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/13.png 655w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/13-300x183.png 300w\" sizes=\"(max-width: 655px) 100vw, 655px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>3.Match the new key with <a href=\"https:\/\/www.obd2tool.com\/goods-6902-CGDI+Prog+BMW+MSV80+Car+Key+Programmer+for+BMW.html\">CGDI Prog<\/a><\/b><\/strong><\/p>\n<p>Click on the &#8220;CAS4 key match&#8221;<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/14.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3611 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/14.png\" alt=\"14\" width=\"641\" height=\"404\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/14.png 641w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/14-300x189.png 300w\" sizes=\"(max-width: 641px) 100vw, 641px\" \/><\/a><\/p>\n<p>Load CAS 4+ data read by CG-Pro<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/15.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3612 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/15.png\" alt=\"15\" width=\"697\" height=\"302\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/15.png 697w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/15-300x129.png 300w\" sizes=\"(max-width: 697px) 100vw, 697px\" \/><\/a><\/p>\n<p>Select data and click open<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/16.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3613 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/16.png\" alt=\"16\" width=\"620\" height=\"406\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/16.png 620w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/16-300x196.png 300w\" sizes=\"(max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>Display relevant information<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/17.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3614 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/17.png\" alt=\"17\" width=\"594\" height=\"406\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/17.png 594w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/17-300x205.png 300w\" sizes=\"(max-width: 594px) 100vw, 594px\" \/><\/a><\/p>\n<p>Select the key position that needs to be configured, click to generate the dealer key, and click on the engine data to determine the next step<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/18.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3615 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/18.png\" alt=\"18\" width=\"662\" height=\"385\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/18.png 662w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/18-300x174.png 300w\" sizes=\"(max-width: 662px) 100vw, 662px\" \/><\/a><\/p>\n<p>Choose the engine data with CG-100<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/19.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3616 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/19.png\" alt=\"19\" width=\"605\" height=\"398\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/19.png 605w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/19-300x197.png 300w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/a><\/p>\n<p>Blank key<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/20.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3617 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/20.png\" alt=\"20\" width=\"796\" height=\"372\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/20.png 796w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/20-300x140.png 300w\" sizes=\"(max-width: 796px) 100vw, 796px\" \/><\/a><\/p>\n<p>New key programming success<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/211.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3618 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/211.png\" alt=\"21\" width=\"644\" height=\"408\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/211.png 644w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/211-300x190.png 300w\" sizes=\"(max-width: 644px) 100vw, 644px\" \/><\/a><\/p>\n<p>After learning, it can be used normally<\/p>\n<p><a href=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/22.png\"><img loading=\"lazy\" class=\"alignnone wp-image-3619 size-full\" src=\"http:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/22.png\" alt=\"22\" width=\"686\" height=\"392\" srcset=\"https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/22.png 686w, https:\/\/www.obd2tool.com\/blog\/wp-content\/uploads\/2019\/05\/22-300x171.png 300w\" sizes=\"(max-width: 686px) 100vw, 686px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>CAS 4+ anti-theft auto keys\u00a0are all lost, need to be read to\u00a0configure the key, read CAS 4+\u00a0anti-theft data and engine\u00a0computer<!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[11],"tags":[745,1347,1284,1288,1348,1349,747,744,770,1050],"views":2737,"_links":{"self":[{"href":"https:\/\/www.obd2tool.com\/blog\/wp-json\/wp\/v2\/posts\/3620"}],"collection":[{"href":"https:\/\/www.obd2tool.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.obd2tool.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.obd2tool.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.obd2tool.com\/blog\/wp-json\/wp\/v2\/comments?post=3620"}],"version-history":[{"count":3,"href":"https:\/\/www.obd2tool.com\/blog\/wp-json\/wp\/v2\/posts\/3620\/revisions"}],"predecessor-version":[{"id":3623,"href":"https:\/\/www.obd2tool.com\/blog\/wp-json\/wp\/v2\/posts\/3620\/revisions\/3623"}],"wp:attachment":[{"href":"https:\/\/www.obd2tool.com\/blog\/wp-json\/wp\/v2\/media?parent=3620"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.obd2tool.com\/blog\/wp-json\/wp\/v2\/categories?post=3620"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.obd2tool.com\/blog\/wp-json\/wp\/v2\/tags?post=3620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}