Manual interior lights control, function

Manual interior lights control in general

The manual interior lights control allows the interior illumination, reading illumination, vanity mirror illumination (with code (543) Sun visors with illuminated mirror) as well as the glove compartment illumination to be switched on and off.

Operating the switches on the housing of the overhead control panel control unit (N70) provides the relevant components with power.

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The manual interior lights control feature comprises the following subfunctions:

 Function sequence for interior illumination

 Function sequence for reading illumination

 Vanity mirror illumination function sequence
(with code (543) Sun visors with illuminated mirror)

 Function sequence for glove compartment illumination

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Function sequence for interior illumination

Actuation of the interior illumination components is done in each case in dimmed state by the overhead control panel control unit.

The following components in the interior illumination can be switched on and off by pressing the corresponding switches:

- Front dome lamp (N70e1) via the
dome lamp switch (N70s3)

- Rear dome lamp (E15/3) via the
rear dome lamp switch (N70s2)

Function sequence for reading lights

The reading lights are used to illuminate a defined area, without generating any dazzling effect. The following components in the reading lights can be switched on and off by pressing the corresponding switches:

- Left front reading lamp (N70e2) via the
left front reading lamp switch (N70s6)

- Right front reading lamp (N70e3) via the
right front reading lamp switch (N70s7)

Function sequence for vanity mirror illumination

Actuation of the vanity mirror illumination components is done by the overhead control panel control unit.

The following components for the vanity mirror illumination can be switched on and off manually by opening and closing the corresponding vanity mirror illumination cover:

- Left front vanity mirror illumination (E14/1).

- Right vanity mirror illumination (E14/2)

Additional function requirements for glove compartment illumination

 C. 15R On

Function sequence for glove compartment illumination

The glove box illumination with switch (E13/2) is supplied with voltage by the front SAM control unit with fuse and relay module (N10/1).

By opening the glove compartment door, voltage is switched through to the glove box illumination.