I have been having issues as the car does not start sometimes on first button press. Sometimes I have to take my foot off the clutch and it starts when I depress the clutch again and then sometimes it doesn't and I have to take the key out of the docking station and then start again and it starts first attempt. I have noticed that the computer trip resets itself when this happens, Just wondered if anyone else had the same issue and perhaps knows what it is and how to solve it. It happened very occasionally before but has happened more often recently Any suggestions welcomed.

New battery needed perhaps?

Extra Earth strap ?

IPC ECU sounds like it’s doing a reset due to voltage dropping below a critical threshold so probably battery but a dodgy earth would also cause an issue. Be worth replacing battery and fitting extra earth strap which has been covered on here numerous times for earlier L359.
So both  MY15
Tyre Pressure Monitoring System (TPMS)
Surround Camera System
InControl Apps soon to be replaced with CarPlay (WIP)
Meridian Premium Surround Sound
Digital Audio Broadcast
Timed Climate
Cruise ECO Data
Follow Me Home Reverse
Extra Features Menu
Picture In Motion
4x4i screen (WIP)
Digital Broadcast TV
Meridian Rear Media with WIFI
Factory Powered Tailgate
Blind Spot Monitoring (BSM)
Reverse Cross Traffic Alert (RCTA)
Electrochromatic Wing Mirrors (WIP)

Also start button failures happen so I always hold down until it starts. FL2 MY10 TD4 GS traded in at 2 years
FL2 MY13 TD4 GS Current

There was a softwear up date for this sort of issue , search "LTB 00093" it might help.

Richard FL2 07 TD4 GS Auto
Ex 02 TD4 Auto

SYFL2 wrote:

Extra Earth strap ?