02-10-2025, 08:21 AM
(This post was last modified: 02-10-2025, 08:22 AM by kostik_xc70.)
(02-09-2025, 06:28 AM)petem69 Wrote: This is interesting. In what way is it incorrect?The valve is not only used when starting webasto, so it is not correct to turn it off. The 341 option tells the car that it does not have a small cooling circuit and therefore, when starting the webasto, the valve does not block the heating of the engine.
I did notice that there is less heat left for the interior, as it heats the engine also. Could the change of option 341 value help with that?