Several months ago, Helfman Ford "reconditioned" the battery in my 05 Expy. Since then the steering wheel controls have intermittent failures, they sometimes work, they sometimes dont. For instance, pushing the vent fan speed rocker down will cause the temperature control to be set higher, etc. But, the next time I turn on the Expy, the switch works OK.
Does anyone know what is going on here and how to fix it ? It is not going back to Helfman, they have done enough damage to it.
Thanks, Lynn