Resetting HSRNS NX or LSRNS FX navigation is a common problem in Fords.
In most cases, the problem lies with the navigation unit. However, it does happen that the original fault is related to the instrument cluster.
Types of instrument clusters
Convers is the red instrument cluster.
Convers+ is the colour instrument cluster.
We can distinguish three types of Convers+ :
- pre-facelift (the oldest version, with software version 8xx – 1007, rev counter, speedometer and gauges, part number starts with 7M2T or 8M2T)
- mid-facelift (visually it does not differ from the pre-facelift version, the part number starts with AM2T, different hardware and software design from the original version, supplied with software 11xx – 1122)
- post-facelift (software version 12xx – 1507, only rev counter and speedometer, part number starts with BS7T or CS7T )
Most often, a faulty instrument cluster causes:
- the navigation system says that the key is not turned
- the navigation system resets periodically
We carry out an effective repair on the instrument cluster main board. CAN communication problems disappear.
Additional information:
- normally, the turnaround time for the service is 1-2 working days after delivery of the unit to our company
- we can also carry out the service on site, while you wait, after prior arrangement of the date and conditions
