[Bobb]

Driving home tonight in heavy rain, I noticed the dashboard on my 2010 i30 was not showing me when to change up gears. When I stopped and got out and used the remote to lock the doors the headlights did not stay on and light my way to the front door. I assume a fuse has blown. Had a look in the handbook but cannot identify tge culprit. Anybody knowcwhich fuse it is?

[Asterix]

I very much doubt those 2 features share the same fuse.

Do you get the flash from the indicators when locking/unlocking the car with the remote..?

[Bobb]

Hello Asterix,
Sorry for the delay in responding,been busy with family.

Ignore the reference to the  to the lights, probably me thinking I had an error after too much alcohol (the wife was driving).

However the dash board is misbehaving and is no longer showing the the correct gear to change up/down too. Just the one fault. All other functions on the display working normally, and the car is behaving as well as it did when I bought it 2010.

[PhireSideZA]

Could disconnecting the battery for half an hour or so and reconnecting it solve this? I'm thinking maybe the ECU or BCM (whichever controls the gear shift indicator) had a little hiccup.

Surely it wouldn't be down to a specific sensor on the gearbox as the indicator recommends which gear to select based on engine RPM and vehicle speed?

[Asterix]

Hello Asterix,
Sorry for the delay in responding,been busy with family.

No worries 

Ignore the reference to the  to the lights, probably me thinking I had an error after too much alcohol (the wife was driving).

However the dash board is misbehaving and is no longer showing the the correct gear to change up/down too. Just the one fault. All other functions on the display working normally, and the car is behaving as well as it did when I bought it 2010.

Hmm, then I'm not sure I have anything to add but to try what Wabbit say.