ad9129p2000a

Electric seat adjustment (ESA) with memory diagnosis previous knowledge

Type ad · topic 91.29 · version 0101 · 2003-06-16

Applies to: MODEL 210.081 /281, 210 / (except 210.081 /281) as of 1.3.97 with CODE (275a) Memory package (driver's seat, steering column, mirror) MODEL 208 with CODE (275b) Memory package (driver's seat, mirror)

Where it sits

Function group 3 Body › 91 Seats, bunks, restraint systems › 91.29 Seats - electrical system — Series 208 · Series 210 (models 003, 004, 006, 007, 010, 015, 016, 017, 020, 025, 026, 035, 037, 045, 048, 053, 055, 061, 062, 063, 065, 070, 072, 074, 081, 082, 083, 206, 210, 215, 216, 217, 225, 226, 235, 237, 245, 248, 261, 262, 263, 265, 270, 272, 274, 281, 282, 283, 606, 610, 616, 617, 663)

AD91.29-P-2000A

Electric seat adjustment (ESA) with memory diagnosis previous knowledge

14.3.97

MODEL 210.081 /281,
210 / (except 210.081 /281) as of 1.3.97 with CODE (275a) Memory package (driver's seat, steering column, mirror)

MODEL 208 with CODE (275b) Memory package (driver's seat, mirror)

Danger!

Risk of injury due to getting jammed or crushed, in extreme cases due to limbs being severed by coming into contact with the mechanical systems

Keep parts of the body or limbs away from the range of travel of mechanical systems when parts are moving.

AS00.00-Z-0009-01A

Connection and use of test equipment

AD00.00-P-1000AZ

Connect Hand-Held Tester (HHT) and read out fault memory

AD00.00-P-2000-03A

Function sequence

The voltage-coded signals from the power seat switch (memory) (S91/1/S91/2) are read into the relevant door control modules (N69/1, N69/2)). The door control modules (N69/1, N69/2) transmit a CAN message to the respective ESA control module (N32/1, N32/2) which actuates the seat adjustment motors.

The actual values and actuations of a system can be filed in several control modules, therefore the actual values and actuations are to be called up in all control modules relevant to the system.

All the actual values in the respective control module appear when the actual values are called up.

Abbreviations

Electric seat adjustment, left

Electric seat adjustment, right

Electronic ignition/starter switch control module (N73)

PSE control module (combined) (A37)

Front driver-side door control module (N69/1)

Front passenger-side door control module (N69/2)

The driver-side/front passenger-side ESA (with memory) control modules (N32/1, N32/2) and the driver-side/front passenger-side door control modules (N69/1 and N69/2) can be coded any number of times.

Electric wiring diagrams

Model 208

PE91.00-P-1100D

Model 210

PE91.00-P-1100A

Location of electric seat adjustment components

GF91.29-P-0004-01AA

ESA, networking of components

Model 210

GF91.29-P-0004-02AA

Model 208

GF91.29-P-0004-02B

Variant coding, ESA with memory

AD91.29-P-2000-01A

Notes on fault memory, ESA with memory

AD91.29-P-2000-02A

Diagnostic tools, ESA with memory

AD91.29-P-2000-05A

Referenced documents