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Parking heater (597)

Parking heater (597)

Location

Parking heater, diesel (597)

Main task

An auxiliary heater is used to quick obtain a comfortable cabin temperature.

Type

Diesel heater with combustion chamber, heat exchanger, combustion fan, glow plug and integrated control module. Heating capacity, full power 5000 W, half power 2400 W.

Connection

Pin no. Signal type Description
1

Power supply +30

From fuse 5 in underhood electrical centre

2

Ground

Connected to G30.

3

Diagnostics communication

Connected to data link connector pin 8.

4

PWM pulse

Connected to fuel pump.