modz 148 Report post Posted October 29, 2019 Has anyone recently gone through cert process with aftermarket seats/rails? In particular mounting seat belt buckle end to the trans tunnel using mounting plates - and how to measure where to affix. cheers Quote Share this post Link to post Share on other sites
sweetm3 180 Report post Posted October 29, 2019 (edited) Hi Mark, you will need to go to LVV site download the H template and instructions to work out your individual seat belt receiver location and height. http://bimmersport.co.nz/topic/51595-m3-evo-32-1997-hackar-part-2/ Photos of what did on the link above Edited October 29, 2019 by sweetm3 Quote Share this post Link to post Share on other sites
modz 148 Report post Posted October 29, 2019 34 minutes ago, sweetm3 said: Hi Mark, you will need to go to LVV site download the H template and instructions to work out your individual seat belt receiver location and height. http://bimmersport.co.nz/topic/51595-m3-evo-32-1997-hackar-part-2/ Photos of what did on the link above Thanks @sweetm3 I couldn't remember the template (was searching for schedule H instead). Cheers! Quote Share this post Link to post Share on other sites
sweetm3 180 Report post Posted October 29, 2019 No worries Quote Share this post Link to post Share on other sites
modz 148 Report post Posted January 9, 2020 For those interested in mounting aftermarket seats / brackets / rails, I've just spoken to LVVTA directly. There is no 'correct place' to mount the seatbelt anchorage on the trans tunnel, however it must be accessible at all positions forward and aft (so measure using the seat's mid point) and sit approximately at hip level. See section 2.10(7) below on page 40. https://www.lvvta.org.nz/documents/standards/LVVTA_STD_Seatbelts_& Seatbelt_Anchorages.pdf Quote Share this post Link to post Share on other sites
