Please see here for an annotated PPIR, which details the content which JLR expects to receive from you for the parts which you are supplying for D7a 21MY Verification Build.

Please ensure that you and the JLR engineer are aligned to the requirements of the PPIR for your components.

PPIR must be approved before your parts are shipped to JLR. If you have not already done so, please factor this in to your delivery timings.