fuel consumption and trip

[Mike222]

Has anyone had problems with the fuel consumption and trip display resetting itself to zero by its self ? It has happened a couple of times over the last few weeks . Seems to be working fine and then on start up from cold I notice the display has changed from how it was left and all the data regarding trip miles and fuel use have been reset .

[monkeyhanger]

Has anyone had problems with the fuel consumption and trip display resetting itself to zero by its self ? It has happened a couple of times over the last few weeks . Seems to be working fine and then on start up from cold I notice the display has changed from how it was left and all the data regarding trip miles and fuel use have been reset .

There are 3 sets of data that you can cycle through with the "OK" button on the steering wheel. First is trip - It records and resets every journey where at least 2 hours have elapsed since that last journey. Second is long term - it records and updates then resets every 100 operational hours of use. 3rd is stats since last fill up. This will tell you your mpg across a tank of fuel. I suspect you're on Trip.

[Mike222]

I usually have the “ overview “ displayed on the dash ( I have virtual cockpit ) so this show’s consumption from start , from refuel , and long term, they should accumulate as you add miles ( the “from refuel”clears to zero when fuel is added ) .
The problem is everything clearing to zero

[monkeyhanger]

Everything clearing to zero... has it just happened the once? At some point, the auto reset of the long term figure will roughly coincide with a fill-up and the zeroing of the "since fill up" stats. Have you held on to the "OK" button on the steering wheel too long, resetting whichever of the 3 sets of stats you were on within "overview"?

Do you fill little and often rather than filling up and getting down to the low miles end of the range?

[Mike222]

It happened for the second time this morning ( the car is 6 months old ) . As I said previously the central display Is usually on the overview , since refuel screen . When turning on the ignition this morning the display showed “Range 60 mile “ ( not as it was left ) ! Then when switching back to overview everything is zero !

[Steve_2019]

Mine had started doing this. Twice this week it’s done it. I’ve had the car from new for 7 months and it’s never done this to this week. I have not been messing with anything just started Doing it out of the blue.

[Mike222]

In a way I’m glad yours has started doing it ( sorry ! ) I was thinking I was going daft !
It seems to be happening more often. I was contemplating contacting my dealership but it’s a longish journey and they have only just reopened after lockdown,so it’s probably dealing with more serious customer problems ! I may wait until first service in October.
Let me know if you resolve it

[Steve_2019]

In a way I’m glad yours has started doing it ( sorry ! ) I was thinking I was going daft !
It seems to be happening more often. I was contemplating contacting my dealership but it’s a longish journey and they have only just reopened after lockdown,so it’s probably dealing with more serious customer problems ! I may wait until first service in October.
Let me know if you resolve it

Like yourself I wait to it needs to go in for it’s service also in October. But been computer related no doubt it sort it self out just annoying.