Volkswagen Golf Service & Repair Manual: Functional description of remote control for auxiliary and supplementary
heater
 Note
| The auxiliary and supplementary heater can be switched on
and off from a distance of several 100 metres (open space) using
the remote control. This range is restricted in built-up areas
or from buildings. |
| The remote control should be held upright when operating the
buttons (the radio signals can be received optimally by the
vehicle aerial in this way and the greatest transmission range
is achieved). |
| Following disconnection of the vehicle batteries, the
auxiliary and supplementary heater remote control does not have
to be re-adapted. |
| If the remote control does not work properly, check the
remote control battery
→ Anchor. |
| If the remote control is renewed, it must be synchronised
with the vehicle diagnostic tester. |
| Start Guided Fault Finding or Guided Functions in the
vehicle diagnostic tester and then call up the functional check
“Programming the Telestart sender”. |
| Switching on auxiliary and supplementary heater using remote
control |
|
|
|
| – |
Press button -1-. The warning
lamp -2- must light up green. |
| When the auxiliary and supplementary heater is switched on,
its operating time is determined by means of the setting on the
multifunction indicator. |
| Switching off auxiliary and supplementary heater using
remote control |
|
|
|
| – |
Press button -3-. The warning
lamp -2- must light up red. |
| The auxiliary and supplementary heater switches to run-on
mode and then switches off. |
| Renewing remote control battery |
Note
| Note installation position of battery. |
| Only use batteries of the same type with a voltage of
3 volts. |
| Allocation of the remote control to the auxiliary and
supplementary heater remains intact. Re-adapting is not
necessary. |
|
|
|
| – |
Pull off battery compartment cover -1-
in direction of -arrow- and remove
battery. Insert new batteries and refit cover. |
| Warning lamp in remote control |
|
|
|
| Once you have pressed a button, the warning lamp in the
remote control -2- indicates
whether the signal from the remote control has been received by
the auxiliary and supplementary heater and whether the battery
in the remote control is low. |
|
|
|
|
Display -2- |
Meaning |
| Diode
lights up green for 2 seconds. |
The auxiliary
and supplementary heater has been switched on with
-1-“ON”. |
| Diode
lights up red for 2 seconds. |
The auxiliary
and supplementary heater has been switched off with
-3-“OFF”. |
| The diode
flashes green slowly for 2 seconds. |
The signal to
switch on has not been received. |
| The diode
flashes green quickly for 2 seconds. |
The auxiliary
and supplementary heater is blocked, e.g. because the fuel tank is
nearly empty or there is a fault in the auxiliary and supplementary
heater. |
| Diode
flashes red for 2 seconds |
The signal to
switch off has not been received. |
| Lights up
orange for 2 seconds, then green or red. |
The battery
charge is low, but the switch on/switch off signal was received. |
| Lights up
orange for 2 seconds, then flashes green or red. |
The battery
charge is low and the switch on/switch off signal was not received. |
| Flashes
orange for 5 seconds. |
The
battery is exhausted and the switch on/switch off signal was not
received. |
| LED does not
light up. |
The battery is
exhausted. |
Note
If the remote control receiver for auxiliary coolant heater
-R149- is renewed, the remote control receiver for auxiliary
coolant heater -R149- nee ...
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Note
In vehicles with a high-voltage system, the high-voltage
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Removing and installing remote control receiver for auxiliary coolant heater
-R149-, Golf Variant