Operation CHARM: Car repair manuals for everyone.

Description Of Parameters






Description of parameters

Parameters, status

Memory 1
Read out of whether the control module interprets that memory button 1 is pressed or not.

Memory 2
Read out of whether the control module interprets that memory button 2 is pressed or not.

Memory 3
Read out of whether the control module interprets that memory button 3 is pressed or not.

Memory
Read out of whether the control module interprets that the programming button (MEM) is pressed or not.

Motor 1 forwards (R1+)
Read out of whether the control module interprets that the control is activated or not.

Motor 1 backwards (R1-)
Read out of whether the control module interprets that the control is activated or not.

Motor 2 forwards (R2+)
Read out of whether the control module interprets that the control is activated or not.

Motor 2 backwards (R2-)
Read out of whether the control module interprets that the control is activated or not.

Motor 3 upwards (R3+)
Read out of whether the control module interprets that the control is activated or not.

Motor 3 downwards (R3-)
Read out of whether the control module interprets that the control is activated or not.

Motor 4 upwards (R4+)
Read out of whether the control module interprets that the control is activated or not.

Motor 4 downwards (R4-)
Read out of whether the control module interprets that the control is activated or not.

Motor M1+
Read out of whether the control module interprets that seat motor M1+ is on or off.

Motor M1-
Read out of whether the control module interprets that seat motor M1- is on or off.

Motor M2+
Read out of whether the control module interprets that seat motor M2+ is on or off.

Motor M2-
Read out of whether the control module interprets that seat motor M2- is on or off.

Motor M3+
Read out of whether the control module interprets that seat motor M3+ is on or off.

Motor M3-
Read out of whether the control module interprets that seat motor M3- is on or off.

Motor M4+-
Read out of whether the control module interprets that seat motor M3- is on or off.

Motor M4-
Read out of whether the control module interprets that seat motor M3- is on or off.

Parameters, value

Battery voltage PSM
Reading off the power supply to the control module.

Present position M1
The hall sensor detects the present seat position. When motor M1 is operated, the control module counts the number of pulses from the hall
sensor.
Read out of the seat position calculated in number of pulses.
Measurement range -32768 - 32767 pulses.

Present position M2
The hall sensor detects the present seat position. When motor M2 is operated, the control module counts the number of pulses from the hall
sensor.
Read out of the seat position calculated in number of pulses.
Measurement range -32768 - 32767 pulses.

Present position M3
The hall sensor detects the present seat position. When motor M3 is operated, the control module counts the number of pulses from the hall
sensor.
Read out of the seat position calculated in number of pulses.
Measurement range -32768 - 32767 pulses.

Present position M4
The hall sensor detects the present seat position. When motor M4 is operated, the control module counts the number of pulses from the hall
sensor.
Read out of the seat position calculated in number of pulses.
Measurement range -32768 - 32767 pulses.

Seat operation via remote control
The seat operation function can be deactivated using the remote control.
If the function is deactivated, the seat position is not set when the car is unlocked with the remote control. However, the memory positions
can still be set using the memory buttons on the seat control panel.