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Removing and installing engine speed sender G28 > < Removing and installing ceramic glow plugs

A3 Mk2

Removing and installing automatic glow period control unitJ179
Removing and installing automatic glow period control unit -J179-
Removing
–  Switch off ignition and remove ignition key.
   
–  Remove cover -1- over battery; to do so, press release tab -arrow-.
–  Remove battery → Rep. Gr.27.
  A27-0190
–  Remove battery tray -arrows-.
–  Detach battery tray from front of air duct.
  A10-1572
–  Pull out the relay carrier from under the electronics box in engine compartment -arrow-.
–  Pull automatic glow period control unit -J179--item 1- out of relay carrier below electronics box in engine compartment.
Installing
Install in reverse order.
Additional steps must be performed when the battery is re-installed and connected → Rep. Gr.27; Disconnecting and connecting battery in engine compartment.
  A96-10170

Removing and installing engine speed sender G28 > < Removing and installing ceramic glow plugs