Frelander 2. Manual - part 541

Item

Part Number

Description

LH exterior mirror select switch

4-way directional joystick

RH exterior mirror select switch

The door mirrors are controlled using a switch pack located on the driver's door. The switch pack contains 2 non-latching
mirror select switches labeled 'L' and 'R' and a 4-way directional joystick. The switch pack is connected to the driver door
control module via the LIN bus. The driver and front passenger door control modules are connected via the medium speed
CAN bus. A hardwired connection between each door control module and the corresponding door mirror, provides the supply
and ground paths for the mirror motors.

Each exterior door mirror incorporates 2 motors to control horizontal (left/right) and vertical (up/down) adjustments.

On vehicles installed with a driver's power operated memory seat and memory exterior mirrors, a potentiometer is
incorporated within each mirror motor and is used to provide information regarding the actual motor positions. The current
position and memory positions of each door mirror motor are maintained and stored within the corresponding door control
module.

The memory exterior mirror positions are also monitored and stored within door control module memory when the reverse
gear mirror dip function is used.

When reverse gear is selected, the door control modules store the current mirror positions and will then dip both the driver
and passenger mirror glass to a default dip position. While reverse gear is selected it is possible to store a preferred
dipped mirror position by adjusting the driver/passenger mirror glass to the desired position via the mirror switch pack.
When the desired position is achieved using the switches, the new dip positions will be automatically stored by the door
control modules when reverse gear is de-selected. Therefore when reverse gear is re-selected, the dip position recalled by
the door control modules will be the new reverse gear mirror dip stored position. When reverse gear is deselected the
mirror glass will automatically move to the previous stored position prior to reverse gear selection.

Reverse gear mirror dip is only available when memory mirrors are installed, and reverse gear mirror dip is enabled within
the instrument cluster.

If the driver selects a memory recall function using the memory seat switch pack, the driver's memory seat and exterior
memory mirrors are moved to a stored memory position.
For additional information, refer to:

Seats

(501-10 Seating, Description and Operation).

Mirror Power Fold and Auto Fold Feature

Exterior mirrors with the power fold/auto fold feature incorporate a motor located in the hinge of each exterior mirror arm.
Operation of the power fold feature is achieved using the exterior mirror switch pack. Operation of the auto fold feature is
achieved using the remote handset.

The power fold function is active when the ignition is in power mode 6 (Ignition).

Both exterior mirrors will power fold when the mirror switch pack 'L' and 'R' switches are pressed together. Pressing the
switches again will unfold the mirrors.

When the instrument cluster is configured for the auto fold feature, the mirrors will fold in when the remote handset lock
button is pressed. The mirrors will unfold when the vehicle is unlocked using the remote handset unlock button.

• NOTE: If the mirrors are folded in using the mirror switch pack (power fold) and the vehicle is then locked, subsequent
unlocking of the vehicle will not unfold the mirrors.

When the remote handset unlock button is operated, the CJB recognizes the remote handset for that vehicle and
acknowledges the request. The door control modules are connected directly to the AJB for power supply to the exterior
mirror folding motors.

When the vehicle is locked the door control modules reverse the polarity of the mirror fold motor, power and ground
connections to operate the mirrors in the opposite direction.

Exterior Mirror Heating

Exterior mirror heating is provided with heater elements bonded to the back of the mirror glass. Power supply for the mirror
heating elements is provided by the corresponding driver or passenger door control module via the AJB.

The door control modules receive a power supply from the AJB, and are both connected on the medium speed CAN bus to
the ATC module. A ground terminal from each door control module completes the circuit. The ATC module automatically
controls the mirror heating function whenever the ignition is in power mode 4 (Accessory) and power mode 6 (Ignition).
For additional information, refer to:

Control Components

(412-01 Climate Control, Description and Operation).

DRIVER PROXIMITY MIRROR (JAPANESE SPECIFICATION ONLY)

The proximity mirror allows the driver to view the 'blind spots' below the level of the hood when performing low speed
maneuvering. The mirror is manufactured in plastic and comprises a lens housing attached to a pivot arm that is attached
to the LH front corner of the hood. Two lenses in the housing provide coverage across the front and along the LH side of
the vehicle. The mirror is manually adjusted in the horizontal plane only.

CONTROL DIAGRAM

• NOTE: A = Hardwired; D = High speed CAN bus; N = Medium speed CAN bus; O = LIN bus.

Item

Part Number

Description

Automatic dimming interior mirror

Automatic dimming interior mirror (with ATC humidity sensor)

ATC module

Driver's memory seat switch pack

Driver's memory seat control module

AJB

Exterior mirror switch pack

Ambient air temperature sensor

LH door control module

CJB

LH exterior mirror

RH door control module

RH exterior mirror

Instrument cluster

Start control module

Reverse gear switch - manual transmission

TCM - automatic transmission

ECM

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