I wish to add the trip computer & info switch to my 850 AWD. According to this picture I have a VDO cluster but without boost gauge.

Question, is there any difference between the connectors on a turbo and non turbo car with the VDO cluster
A trip computer has come up on my local ebay but the car is N/A. Does this matter at all or are there only 2 possible connectors for the trip computer, one for VDO and one for Yazaki?
Thanks in advance






