1 Series E81 130i (N52K) 3-door
The seat cushion heating and backrest heating are installed such that they cover the entire area. Even the side
sections and thigh supports are heated.
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Seat adjustment drives
The following drives are installed in the seat:
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Drive for fore-and-aft adjustment
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Drive for seat height adjustment
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Drive for seat cushion tilt adjustment
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Drive for backrest angle adjustment
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Drive for head restraint height adjustment (E93 only)
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Lumbar support and seat back width adjustment
Seat back width adjustment and lumbar support each comprise the following components:
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2 air cushions (with lumbar support, the air cushions are called lumbar cushions)
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Electrically controlled valves.
Seat back width adjustment and lumbar support have the same electric lumbar support pump.
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The following displays provide seat status information:
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Seat heating LEDs
3 light emitting diodes (LEDs) in the centre console switch cluster indicate the switched status of the seat
heating system.
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Check-Control message for backrest lock
> E93 only
The Check-Control message for a backrest that is not locked correctly is issued as follows:
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The seat belt indicator lamp in the instrument cluster comes on (visual seat belt warning)
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The Check-Control symbol is shown in the LCD display.
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The Check-Control message relating to the Check-Control symbol is shown in the Central Information
Display (CID).
System functions
The system functions of the electrically operated seats include:
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Seat adjustment
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Seat heating
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Rear easy-entry facility
Seat adjustment
The seats fitted offer the following seat-adjustment options:
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Seat fore-and-aft adjustment (manual or with electric drive, 2 speeds with rear easy-entry facility)
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Seat height adjustment (manual or electrically driven)
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Seat depth adjustment (manual only, sports seat only)
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Backrest angle adjustment (manual or electrically driven)
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Seat back width adjustment (electropneumatic using air cushions, sports seat only)
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Head restraint height adjustment (manual, electric drive only on E93)
SBT Electrically adjustable seats E81, E87, E90, E91, E92, E93
BMW AG - TIS
22.01.2013 13:27
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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