Hi guys,
i used the search function but i didn't find a solution to my question.
someone was able to instal cruise control on T6.1 150bhp?
I'm going crazy trying to get it installed on a customer's vehicle,
the van have OEM the leather steering wheel with mfsw, but without cruise...
i bought the original steering wheel bezel with control for cruise, and a wire and code from "wibutec" in germany....
they wrote on the websites that the installation is easy and with the code they sell with the kit, i go to the vw service and they active the GRA....
on their instruction's they wrote to install the wire on the plug TT16L at position 2...and direct in ECU, plug T91at position 79,
then go to WV service and active the GRA with code sold in kit
i does all following the instruction, but when i goes to the service, the error "gra not recognized" appear at every try,
so i start to study the wire connection of the original GRA installation... and i realize the the instruction from wibutec are wrong
on the original wiring, the wire start from plug TT16L at position 2 (on the spiral wire behind the steering wheel)
goes to BCM plug T73a at position 53 and also to the ecu at plug T91at position 79....
i think if the wire goes only from TT16L to ecu is wrong... and is the cause of unable coding...
@Robert @Pauly
sameone can help me???
i used the search function but i didn't find a solution to my question.
someone was able to instal cruise control on T6.1 150bhp?
I'm going crazy trying to get it installed on a customer's vehicle,
the van have OEM the leather steering wheel with mfsw, but without cruise...
i bought the original steering wheel bezel with control for cruise, and a wire and code from "wibutec" in germany....
they wrote on the websites that the installation is easy and with the code they sell with the kit, i go to the vw service and they active the GRA....
on their instruction's they wrote to install the wire on the plug TT16L at position 2...and direct in ECU, plug T91at position 79,
then go to WV service and active the GRA with code sold in kit
i does all following the instruction, but when i goes to the service, the error "gra not recognized" appear at every try,
so i start to study the wire connection of the original GRA installation... and i realize the the instruction from wibutec are wrong
on the original wiring, the wire start from plug TT16L at position 2 (on the spiral wire behind the steering wheel)
goes to BCM plug T73a at position 53 and also to the ecu at plug T91at position 79....
i think if the wire goes only from TT16L to ecu is wrong... and is the cause of unable coding...
@Robert @Pauly
sameone can help me???
sorry
