Can't get the control of remote heating to work and according to glynhudson in https://www.openvehicles.com/node/2583 "If you have a Tekna you will need to unplug the Nissan TCU unit (Nissan telematics module) to allow OVMS to control the remote climate. "
I have found the part in https://nissan.7zap.com/en/el/e+nv/me0m/4+1405+0/e/253/ with the part number 283B0N and that is the same part number as Leaf.
Much later... I had the same problem and post the answer for anyone interested :
For the e-NV200 Tekna (n-Connecta in Europe) the TCU is located behind and down the Computer GPS central screen. Its black box is inserted in a metallic support you can access by uncliping the plastic face around the screen
Hi, I am at the same stage at the moment. I was just about to unplug cables from a box behind the glove box, but infact that wasnt the TCU. Glad i didnt :)
So - to access the TCU do I have to remove the touch screen unit?
Hi,
Do you have the part number ?
Maybe we can help, but we need OEM part number
I'm not even sure the NV200's have a TCU...so there's nothing to find (and a part# is irrelevant).
Just install the OVMS module and plug it into the ODB-II connector.
Thank's for the replys
Can't get the control of remote heating to work and according to glynhudson in https://www.openvehicles.com/node/2583 "If you have a Tekna you will need to unplug the Nissan TCU unit (Nissan telematics module) to allow OVMS to control the remote climate. "
I have found the part in https://nissan.7zap.com/en/el/e+nv/me0m/4+1405+0/e/253/ with the part number 283B0N and that is the same part number as Leaf.
I can't find it there in my car.
Hello,
Much later... I had the same problem and post the answer for anyone interested :
For the e-NV200 Tekna (n-Connecta in Europe) the TCU is located behind and down the Computer GPS central screen. Its black box is inserted in a metallic support you can access by uncliping the plastic face around the screen
Hi, I am at the same stage at the moment. I was just about to unplug cables from a box behind the glove box, but infact that wasnt the TCU. Glad i didnt :)
So - to access the TCU do I have to remove the touch screen unit?