Ans

Patrick Meilleur of GAP can walk you thru to fix it. Retrofitting it requires an ECU flash that gap charges 35 bucks for and it enables our car to accept the changes.

You need the ACC module camera the LDW switch button on lower dash and the correct rear view mirror. Plus the gap tool.

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Mark1107 - Ans has already completed the installation and just has some questions about a few of the values on the CCF configuration.

Ans – I have not had a chance to reconnect my IIDtool to see if those extra two values have been configured on my spec. I will try and take a look this afternoon.

Are you still getting the park break and cruise control errors? If so, have you tried clearing the faults with the IIDtool to see if that clears it up? 2021 P525 | Eiger Gray

I have a 2013 L405 with ACC fitted and high beam assist etc. can I retro fit lane assist, and does it gently nudge you back into the lane with it being electric power steering?

Also if IID unlock the ECU do I then have more options than I do currently in the CCF? Reason I ask, is that My L322 has a huge list of options in the CCF already, where as the L405 has a limited number of options in the CCF?

Charles, you need to ask Pat at GAP for an un-tested version of the firmware .. ... - .- -.




Y. O. L. O.
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Brilliant. and I do that how...? Email or do they have a contact number..

PMeilleur@gap-diagnostic.com

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Y. O. L. O.
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Thank You Stan! I Have emailed him

Was super excited to find this thread and got the parts needed to do the retro on my 2016 l405, got the parts all around and installed the radar sensor only to find that I have no wiring for it located on the bumper. Complete bummed, so I guess the next question is would I be able to buy the wire harness that would let me finish this retrofit seeings how I have all the parts?