Note. The autonomous heater radio remote control device has several versions (with different transmitting signals, therefore pay attention to strict compliance). After removing the batteries, use the spare part number on the sticker -arrow- to determine the version of the remote control (pay attention to strict compliance).
Currently, a radio key fob without a display is provided for radio remote control of an autonomous heater. In an autonomous heater with a used add-on. heater -J364- with part number 8xxx xxx. xxx can only be configured using a radio key fob without a display. Since 10.2010, auxiliary heaters with -J364- with part number 4xx xxx xxx are used, in these auxiliary heaters the key fob version (with or without display) -3364- must be encoded correctly. This is also true if the service department replaces 1-J364- with part number 8xxx xxx xxx with another -J364- with part number 4xxxxxx xxx. Ensure that the auxiliary heater radio remote control key fob is correctly matched to the auxiliary heater radio receiver -R64- (Various versions of the radio key fob with and without display) and for the correct matching and coding -J364-. The operating range of the remote control is approximately 600 m. This may be significantly reduced due to obstacles (buildings, etc.), which are located between the remote control and the vehicle.
A - power button; -B- off button; -C- Indicator lamp (flashes red or green).
Note. In order for the remote control to recognize key presses and transmit a radio signal, the corresponding key must be held down for approx. 3 seconds. If the power supplies for the remote control are so discharged that transmission of a radio signal of sufficient power is not possible, the indicator lamp -C- does not light up when the on button -A- or off button -B- is pressed. When the power button -A- is pressed, the indicator lamp -C- lights up for a short time (OK. 2 s) green light to indicate that the operation check is in progress. If the signal to turn on the used add-on is correctly received. heater -J364- and there is no fault in the auxiliary heater, auxiliary control unit. The heater -J364- transmits a feedback signal and then the warning lamp -C- flashes 30 times at a frequency of 1 Hz (1 pulse per second) green light (feedback signal confirming normal operation of the system). If the signal to turn on a used add-on is incorrectly received. heater -J364-, e.g. due to too large a distance to the vehicle (impossible to communicate with used) The warning light -C- flashes red 30 times. If there is a malfunction in the vehicle or auxiliary heater (for example, turning on the autonomous heater is impossible due to the lack of fuel in the fuel. tank) additional control unit The heater -J364- transmits a fault message and the warning light -C- flashes red 30 times. The warning lamp -C- lights up briefly (about 2 s) red light after pressing the power button -B- to check operation, and then the indicator light -C- flashes 30 times at a frequency of 1 Hz (1 pulse per second) red light. If the signal to turn off a used add-on is incorrectly received. heater -J364-, e.g. due to too large a distance to the vehicle (communication with used is not possible) After pressing the key, the indicator light -C- flashes 10 times at a frequency of 4 Hz (4 pulses per second) red light. When sending a radio signal, hold the remote control with the antenna facing up. Make sure there is a sufficiently large distance to the vehicle's antenna when pressing the keys on the remote control. If the radio signal is strong, problems may occur when entering. If necessary, cover the transmitting aerial with your hand or maintain a minimum distance of 10 m from the vehicle. The auxiliary heater radio -R64- can be switched to a used add-on. heater -J364- to energy saving mode (The radio signal can no longer be received, and the quiescent current consumption is reduced from approximately 1 mA to 0.04 mA). Depending on the selected operating mode ("heater" or "autonomous ventilation") Certain fault messages that have a negative impact on the auxiliary heater/autonomous ventilation mode are not stored in the memory of the auxiliary control unit. heater -J364-. Therefore, if there are complaints about the auxiliary heater, also read the fault memory of the Climatronic control unit -J255- using diagnostic. complex VAS5051.
Turning on and off the auxiliary heater/autonomous ventilation via the multimedia interface (MMI)
Note. The following figure shows the instrument cluster of the Audi A5 Coupe, the instrument cluster of the Audi Q5 is slightly different, but switching on and off is done in the same way
Conditions
The auxiliary heater is adapted from the control and display unit, Climatronic control unit -J255- (check and encode). In order for the auxiliary heater to be turned on from the additional control unit. heater -J364- or the function could be activated "Turning on the auxiliary heater", in fuel There must be enough fuel in the tank. When the ignition is on, the fuel level indicator -A- must not be in "red zone". In the control unit additional There should be no fault codes for the heater -J364-. The vehicle's battery -A- must be sufficiently charged. The presence of malfunctions in the vehicle data bus is unacceptable. Transport mode and protection of auxiliary heater components must be inactive.
Turning on and off the auxiliary heater/autonomous ventilation
Press the -A- key of the remote control to turn on or the -B- key (key "OFF") to turn off the auxiliary heater / auxiliary ventilation. Or turn on the ignition. Press the button on the MMI keyboard "CAR". Press key "KLIMA" for supplying control signals. Select using the rotary push wheel "Heater" or "Autonomous ventilation" and make the necessary settings.
Setting up an independent heater/autonomous ventilation
Turn on the ignition. Press the button on the MMI keyboard "CAR". Press key "KLIMA" for supplying control signals. Select using the rotary push wheel "Heater" or "Autonomous ventilation" and make the necessary settings. Select the required temperature on the control and display panel of the Climatronic control unit -J255-.
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