The Embedded Coder® Support Package for AUTOSAR Standard installation file links are provided below for download. Prior to R2014b, AUTOSAR support was provided with Embedded Coder and did not require a separate download. Once downloaded, you may install the support by following these instructions:
For R2014b: Please follow this instruction - http://www.mathworks.com/help/matlab/matlab_external/support-package-installation.html
For R2015a to R2016a: Please follow these steps -
1. Unzip the downloaded file in a folder,
2. Launch support package installer,
3. Select "install from folder" option,
4. Browse to the folder where the downloaded file was unzipped, select the folder autosarstandard_download,
5. Continue the installation.
For R2016b and beyond : Please follow these steps -
1. Unzip the downloaded file in a folder,
2. Follow instructions given in the readme.txt
Links for download-
R2014b Version 0: http://www.mathworks.com/supportfiles/supportpackages/archives/R2014b/autosarstandard/14_2_0/autosarstandard_r2014b_14_2_0.zip
R2014b Version 1: http://www.mathworks.com/supportfiles/supportpackages/archives/R2014b/autosarstandard/14_2_1/autosarstandard_r2014b_14_2_1.zip
R2015a Version 0: http://www.mathworks.com/supportfiles/supportpackages/archives/R2015a/autosarstandard/15_1_0/autosarstandard_r2015a_15_1_0.zip
R2015b Version 0: http://www.mathworks.com/supportfiles/supportpackages/archives/R2015b/autosarstandard/15_2_0/autosarstandard_r2015b_15_2_0.zip
R2015b Version 1: http://www.mathworks.com/supportfiles/supportpackages/archives/R2015b/autosarstandard/15_2_1/autosarstandard_r2015b_15_2_1.zip
R2015b Version 2: http://www.mathworks.com/supportfiles/supportpackages/archives/R2015b/autosarstandard/15_2_2/autosarstandard_r2015b_15_2_2.zip
R2015b Version 3: http://www.mathworks.com/supportfiles/supportpackages/archives/R2015b/autosarstandard/15_2_3/autosarstandard_r2015b_15_2_3.zip
R2015b Version 4: http://www.mathworks.com/supportfiles/supportpackages/archives/R2015b/autosarstandard/15_2_4/autosarstandard_r2015b_15_2_4.zip
R2015b Version 5: http://www.mathworks.com/supportfiles/supportpackages/archives/R2015b/autosarstandard/15_2_5/autosarstandard_r2015b_15_2_5.zip
R2015b Version 6: http://www.mathworks.com/supportfiles/supportpackages/archives/R2015b/autosarstandard/15_2_6/autosarstandard_r2015b_15_2_6.zip
R2015b Version 7: http://www.mathworks.com/supportfiles/supportpackages/archives/R2015b/autosarstandard/15_2_7/autosarstandard_r2015b_15_2_7.zip
R2015b Version 8: http://www.mathworks.com/supportfiles/supportpackages/archives/R2015b/autosarstandard/15_2_8/autosarstandard_r2015b_15_2_8.zip
R2015b Version 9: http://www.mathworks.com/supportfiles/supportpackages/archives/R2015b/autosarstandard/15_2_9/autosarstandard_r2015b_15_2_9.zip
R2015b Version 9: http://www.mathworks.com/supportfiles/supportpackages/archives/R2015b/autosarstandard/15_2_10/autosarstandard_r2015b_15_2_10.zip
R2016a Version 0: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016a/autosarstandard/16_1_0/autosarstandard_r2016a_16_1_0.zip
R2016a Version 1: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016a/autosarstandard/16_1_1/autosarstandard_r2016a_16_1_1.zip
R2016a Version 2: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016a/autosarstandard/16_1_2/autosarstandard_r2016a_16_1_2.zip
R2016a Version 3: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016a/autosarstandard/16_1_3/autosarstandard_r2016a_16_1_3.zip
R2016a Version 4: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016a/autosarstandard/16_1_4/autosarstandard_r2016a_16_1_4.zip
R2016a Version 5: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016a/autosarstandard/16_1_5/autosarstandard_r2016a_16_1_5.zip
R2016a Version 6: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016a/autosarstandard/16_1_6/autosarstandard_r2016a_16_1_6.zip
R2016a Version 7: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016a/autosarstandard/16_1_7/autosarstandard_r2016a_16_1_7.zip
R2016a Version 8: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016a/autosarstandard/16_1_8/autosarstandard_r2016a_16_1_8.zip
R2016a Version 9: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016a/autosarstandard/16_1_9/autosarstandard_r2016a_16_1_9.zip
R2016b Version 0: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016b/autosarstandard/16_2_0/autosarstandard_r2016b_16_2_0.zip
R2016b Version 1: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016b/autosarstandard/16_2_1/autosarstandard_r2016b_16_2_1.zip
R2016b Version 2: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016b/autosarstandard/16_2_2/autosarstandard_r2016b_16_2_2.zip
R2016b Version 3: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016b/autosarstandard/16_2_3/autosarstandard_r2016b_16_2_3.zip
R2016b Version 4: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016b/autosarstandard/16_2_4/autosarstandard_r2016b_16_2_4.zip
R2016b Version 5: http://www.mathworks.com/supportfiles/supportpackages/archives/R2016b/autosarstandard/16_2_5/autosarstandard_r2016b_16_2_5.zip
R2017a Version 0: http://www.mathworks.com/supportfiles/supportpackages/archives/R2017a/autosarstandard/17_1_0/autosarstandard_r2017a_17_1_0.zip
R2017a Version 1: http://www.mathworks.com/supportfiles/supportpackages/archives/R2017a/autosarstandard/17_1_1/autosarstandard_r2017a_17_1_1.zip
R2017a Version 2: http://www.mathworks.com/supportfiles/supportpackages/archives/R2017a/autosarstandard/17_1_2/autosarstandard_r2017a_17_1_2.zip
R2017a Version 3: http://www.mathworks.com/supportfiles/supportpackages/archives/R2017a/autosarstandard/17_1_3/autosarstandard_r2017a_17_1_3.zip
R2017a Version 4:http://www.mathworks.com/supportfiles/supportpackages/archives/R2017a/autosarstandard/17_1_4/autosarstandard_r2017a_17_1_4.zip
R2017b Version 0: http://www.mathworks.com/supportfiles/supportpackages/archives/R2017b/autosarstandard/17_2_0/autosarstandard_r2017b_17_2_0.zip
R2017b Version 1: http://www.mathworks.com/supportfiles/supportpackages/archives/R2017b/autosarstandard/17_2_1/autosarstandard_r2017b_17_2_1.zip
R2017b Version 3: http://www.mathworks.com/supportfiles/supportpackages/archives/R2017b/autosarstandard/17_2_3/autosarstandard_r2017b_17_2_3.zip
R2018a Version 0: http://www.mathworks.com/supportfiles/supportpackages/archives/R2018a/autosarstandard/18_1_0/autosarstandard_r2018a_18_1_0.zip
R2018b Version 0: http://www.mathworks.com/supportfiles/supportpackages/archives/R2018b/autosarstandard/18_2_0/autosarstandard_r2018b_18_2_0.zip
R2018b Version 1: http://www.mathworks.com/supportfiles/supportpackages/archives/R2018b/autosarstandard/18_2_1/autosarstandard_r2018b_18_2_1.zip
R2018b Version 2: http://www.mathworks.com/supportfiles/supportpackages/archives/R2018b/autosarstandard/18_2_2/autosarstandard_r2018b_18_2_2.zip
R2018b Version 3: http://www.mathworks.com/supportfiles/supportpackages/archives/R2018b/autosarstandard/18_2_3/autosarstandard_r2018b_18_2_3.zip