Preliminary Work; Heater Installation Location - Webasto Thermo Top E Installation Documentation

Preliminary work

WARNING!
- Open the fuel tank cap and vent the fuel tank.
- Close the tank cap again.
- Disconnect the battery "earth" or "ground" connection.
- Depressurise the cooling system.
- Copy the factory number from the original type label to the duplicate type label.
- Remove years that do not apply from the duplicate label.
- Attach the duplicate label (type label) in the appropriate place.
- Completely remove the battery together with the carrier.
- Remove the windscreen wiper.
- Remove the cover of the coolant reservoir cap at the upper left.
- Remove the windscreen wiper motor.
- Remove the engine underride protection.
- Remove the bumper.
- Remove the rear seat cushion.
- Open the fuel sender service lid and pull off the fuel line and the connector.
- Remove the fuel tank.
- Remove fuel-tank sending unit.
- Remove the lower instrument panel trim on the driver's side.
- Remove the A-pillar trim in the driver's side footwell.
- Remove the centre outlet vents above the radio (only with automatic air-conditioning).
- Remove the radio (only with automatic air-conditioning).
Remove page 26 "Operating Instructions for End Customer" and attach to vehicle operating instruc-
tions.
1314978D_EN
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Heater installation location

1 Heater
1
Mazda 3
Installa-
tion loca-
tion
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