Infiniti QX: Opening and closing windows with the mechanical key
The driver’s door key operation also allows you to open and close all door windows. To open the windows, turn the driver’s door key cylinder to the rear of the vehicle for longer than 1 second. The door is unlocked and the window keeps opening while turning the key. This function can also be performed by pushing and holding the door UNLOCK button of the Intelligent Key. (See “Remote keyless entry system” later in this section.). To close the windows, turn the driver’s door key cylinder to the front of the vehicle for longer than 1 second. The door is locked and the window keeps closing while turning the key.
Locking with mechanical key
The power door lock system allows you to
lock or unlock all doors simultaneously
using the mechanical key.
► Turning the driver’s door key cylinder to
the front of the vehicle 1 will ...
Locking with inside lock knob
To lock the door individually, move the
inside lock knob to the lock position 1 .
To unlock, move the inside lock knob to the
unlock position 2 .
Be sure not to leave the Intelligent Key
in ...
See also:
Replacing the Engine Air Cleaner/ Filter
1. Locate the air cleaner/filter assembly. See Engine Compartment Overview
.
2. Loosen the four screws on the cover of the housing and lift up the cover.
3. Remove the engine air cleaner/ ...
Qualified specialist workshop
An authorized Mercedes-Benz Center is a
qualified specialist workshop. It has the
necessary specialist knowledge, tools and
qualifications to correctly carry out the work
required on your vehicle. ...






