Audi A3 1997 Manual page 182

Audi A3 1997 ➤
Heating, Air Conditioner - Edition 06.2000
-> Only an operating and display unit -E87 with part number 8L0 820 043 as of index "H" can be installed
in vehicles with map-controlled cooling, as the map-controlled cooling coding is only recognised as of this
index. As indices "H", "J", "K" and "L" are already allocated to a modified version of -E87 (use in series
production planned for first quarter of 2000), operating and display units -E87 with part number 8L0 820 043
and index "M" (or "N" for Japan) will be installed until production has been reorganised.
◆ As of model year 2000, the assignment of the ignition key is conveyed by the dash panel insert (data tele‐
gram) together with the refrigerant temperature (when ignition is switched on). This information can only be
processed by operating and display unit -E87 with part number 8L0 820 043 as of index "H". As the indices
"H", "J", "K" and "L" are already allocated to a modified version of -E87 (use in series production as of model
year 2001), operating and display units with part number 8L0 820 043 and indexes "M" (or "N" for Japan)
will be installed until production has been reorganised.
=> Electrical System; Repair group 01
=> Parts List
◆ The display zone and operating controls are illuminated via LED's (not replaceable).
Removing and installing the operating and display unit -E87 with two displays
- Remove radio.
=> Electrical System; Repair group 91
- Remove panel for dash panel centre section.
=> General body repairs,Interior; Repair group 70
- -> Remove bolts -A-.
- Remove operating and display unit.
Notes:
◆ After installing operating and display unit -E87, ensure proper seating of moulded hose -C- (from temperature
sensor -G56 to blower -V42).
176
87 - Air conditioning
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with respect to the correctness of information in this document. Copyright by AUDI AG.