46Seats
Technical
data
Instruments
and controls
Operation Driving
Instrument
cluster display
Practical hints Car care Index
Heated seats (optional on ML 320)
The seat heater switches are located on the center
console.
The seat heaters can be switched on with the engine
running.
Press switch to turn on seat heater:
1 Normal seat heating mode. One indicator lamp in
the switch lights up.
2 Rapid seat heating mode. Both indicator lamps in
the switch light up.
After approximately 5 minutes in the rapid seat
heating mode, the seat heater automatically
switches to normal operation and only one indicator
lamp will stay on.
Turning off seat heater:
If one indicator lamp is on, press upper half of switch.
If both indicator lamps are on, press lower half of
switch.
If left on, the seat heater automatically turns off after
approximately 20 minutes of operation.
P54.25-2036-26
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