This light should come on briefly when starting the vehicle. If it does not come on, have it fixed so it will be ready to warn if there is a problem.
If this light stays on, take the vehicle to your dealer as soon as possible.
See the information for the Electric Parking Brake under Electric Parking Brake. A message may also display in the Driver Information Center (DIC).
Transmission Fluid Pump, Front Differential Carrier Baffle, and Front Differential Ring Gear Removal (6T40/45) Automatic Transmission Unit
Transmission Fluid Pump, Front Differential Carrier Baffle, and Front DifferentialRing Gear RemovalCalloutComponent Name1Front Differential Carrier Baffle Bolts-M6-x-25-(Qty:-2)2Front Differential Carrier Baffle3Front Differential Ring Gear RetainerNote:Note the direction of the taper to ensure prop ...