See also:

Interior
Like the bigger MKS, the MKZ comes with genuine wood trim and upscale leather. The optional navigation system features Sirius Travel Link, which can track, among other things, nearby movie listing ...

Intelligent access key (ia key)
Your vehicle is equipped with two intelligent access keys which operate the power locks and the remote start system. The IA key must be in the vehicle to activate the push button start syste ...

Power steering fluid
Check the power steering fluid. Refer to scheduled maintenance information. 1. Start the engine and let it run until it reaches normal operating temperature (the engine coolant temperature ...