Hello, after a long reading I’ll direct myself to you here: My new Volvo V70 I Diesel Bj. 1999 has some files, As a spare part carrier I have a Volvo V70 I Bi-Fuel Bj. 1998. 1. [How] Is it possible to build the cruiser out of the V70 Bj. 1998 and install it in the others? Is it enough if I change the Blinkstock or do I need another component? Do you have to unlock something in the software? And does this go at home? I don’t want to go to the friendly because a completely new cruiser for 300-400€ is too expensive for me. 2. With the Diesel Volvo V70 apparently the wiper relay (?) is broken. The interval wiper only goes up to half or less and does not even go back and forth completely. To this end, the whole is not as rhythmic as it should be. Moreover, the permanent wiper doesn’t go back to the starting position but remains somewhere. – Is this on the relay or can have other causes? Did I have to have the relay 203 from the old thanks in the Volvo?