Prevost · Canada · Crit
Prevost H3-41 Coach, H3-45 Coach +2 more: Lights and Instruments
Affects Prevost H3-41 Coach, H3-45 Coach, XL2-45 Coach, X3-45 Coach · 2004–2008 — about 83 vehicles.
The hazard
On certain coaches equipped with ZF-Astronic transmissions, a cell phone placed in the proximity of the shifter touch pad could cause the display to change from R (Reverse) to 2 (second gear) should the phone receive a call. Regardless what the indicator displays, the transmission can only physically engage a forward gear if the vehicle is stopped and the brake pedal is depressed. However, should this occur, and the driver fails to realize the wrong gear is selected (Drive instead of Reverse), a vehicle crash could occur, potentially causing physical injury or death to occupants and/or bystanders. Correction: Dealers will install upgraded transmission software.
What to do
Contact your dealer; the remedy details were not included in the filing.