How can I stop the electric seat moving every time I start or stop my car?

Locate the steering colum control knob, on the right-hand side of the steering column.

then

Quote:

ENTRY AND EXIT MODE
With the steering column control (2) in the
AUTO position, the steering column and driver’s
seat will move to provide easier entry and exit
from the vehicle.

On opening the driver’s door, the system will
raise the steering column to the highest position
and lower the driver’s seat to a lower position,
assisting with exit from the vehicle. When the
driver’s door is closed and the ignition turned
on, the system will return the driver’s seat and
steering column to the previous position.
Note: If the driver’s seat or steering column are
adjusted during entry or exit operation,
automatic movement will stop.

To prevent automatic movement of the driver’s
seat and steering column, turn the control
clockwise to the manual position.

Note: If the steering column switch is moved
away from AUTO when the driver’s seat and
steering column is in the exit position, the
driver’s seat and steering column will move
back to their previous positions when the
driver’s door is closed and the ignition is
switched on.

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2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
2015 Range Rover Sport Supercharged V8 HSE Dynamic



Defender Puma Workshop Manual: https://bit.ly/2zZ1en9
Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO
Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ

Many thanks; it was getting a bit annoying.