No, you shouldn't use 236.15 in your 722.6 gearbox. The 236.15 (ATF134FE) was specially designed for the 7g+ gearbox.
The 236.15 is not miscible with the 236.14 spec ATF.
It has a blue / green colour while the 236.14 is red. I'm sure that was done to make it more obviously different and reduce the chances of mistakes.
Fuchs atf4134 is 236.14 , available on eBay , or Opie oils website as well . I use it in both my MB'sThank you. Much appreciated. Do you happen to know if there are any alternative brands to MB's available on the UK?
Fuchs atf4134 is 236.14 , available on eBay , or Opie oils website as well . I use it in both my MB's
I used Smith and Allen. They have a 236.14 spec ATF. I paid £81 for 20l through eBay.