YaR
Established Member
- Joined
- Aug 24, 2023
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- Location
- Cambridge
- Driving
- MG4 Trophy LR
Apologies if this issue is solved on another thread...
My MG4 Trophy was in for a repair after someone reversed into the back. It needed a new panel on the boot lid however prior to going in there were no fault indicators showing and all the electrics appeared to work.
However, I collected it today and I have persistent LKA and Rear Driving Assistance System indicators lit up and neither of these systems work. However ACC, TJA and the reversing camera/sensors are working perfectly so it's very unlikely to be a hardware fault with either the front or back camera/sensors. The main battery discharged from 60% to 25% when in the garage because I think they left the car on for some time. I did a quick fast charge on the way home to 50%. The 12v battery has 12.6v on it. The car drove perfectly normally all the way home - 10 miles on the motorway, 5 miles on country roads.
Now I know plenty of people on here would be more than happy if LKA was disabled by default, but I'm not one of them.
Any idea what could be wrong and if it can be fixed by rebooting/discharging something if it's a software issue?
I could always take it back to the garage and tell them to fix it, but that's a hassle I'd like to avoid at this stage.
My MG4 Trophy was in for a repair after someone reversed into the back. It needed a new panel on the boot lid however prior to going in there were no fault indicators showing and all the electrics appeared to work.
However, I collected it today and I have persistent LKA and Rear Driving Assistance System indicators lit up and neither of these systems work. However ACC, TJA and the reversing camera/sensors are working perfectly so it's very unlikely to be a hardware fault with either the front or back camera/sensors. The main battery discharged from 60% to 25% when in the garage because I think they left the car on for some time. I did a quick fast charge on the way home to 50%. The 12v battery has 12.6v on it. The car drove perfectly normally all the way home - 10 miles on the motorway, 5 miles on country roads.
Now I know plenty of people on here would be more than happy if LKA was disabled by default, but I'm not one of them.
Any idea what could be wrong and if it can be fixed by rebooting/discharging something if it's a software issue?
I could always take it back to the garage and tell them to fix it, but that's a hassle I'd like to avoid at this stage.