SIGNAL SPECIFICATION, REAR SEAT ENTERTAINMENT MODULE (RSE)
| U= | DC voltage in volts (V) | U AC = | AC voltage in volts (V) |
|---|---|---|---|
| U bat = | Battery voltage (V) | F = | Frequency in Hertz (Hz) |
| U low = | Voltage approximately 0 V | T = | Time in seconds |
| PWM = | Pulse width modulated signal as a % |
Scheme 217
| Terminal | Signal type | Ignition on | Other |
|---|---|---|---|
| #A1 | I2C data bus (SDA) | Data signal 0-5 V | #1-#10 left-hand display screen |
| #A2 | Synch clock signal I2C (SKL) | Data signal 0-5 V | |
| #A3 | Ground, display screen | U = Ulow | Cable casing |
| #A4 | Signal infra-red receiver | Remote control receiver | |
| #A5 | Supply to infra-red receiver | 5 V | Remote control receiver |
| #A6 | Supply to display screen (LCD) | U = Uhigh | |
| #A7 | Picture signal | Analog signal | |
| #A8 | Reference ground picture signal and display screen | U = Ulow | |
| #A9 | Ground to display screen background lighting | U = Ulow | Liquid-crystal display (LCD) lighting |
| #A10 | Supply to display screen background lighting | U = Uhigh | Liquid-crystal display (LCD) lighting |
| #A11 | I2C data bus (SDA) | Data signal 0-5 V | #11-#20 right-hand display screen |
| #A12 | Synch clock signal I2C (SKL) | Data signal 0-5 V | |
| #A13 | Ground, display screen | U = Ulow | Cable casing |
| #A14 | Signal infra-red receiver | Remote control receiver | |
| #A15 | Supply to infra-red receiver | 5 V | Remote control receiver |
| #A16 | Supply to display screen (LCD) | U = Uhigh | |
| #A17 | Picture signal | Analog signal | |
| #A18 | Reference ground picture signal and display screen | U = Ulow | |
| #A19 | Ground to display screen background lighting | U = Ulow | Liquid-crystal display (LCD) lighting |
| #A20 | Supply to display screen background lighting | U = Ulow | Liquid-crystal display (LCD) lighting |
SIGNAL TABLE
| Terminal | Signal type | Ignition on | Other |
|---|---|---|---|
| #B1 | 15 supply | U= Uhigh | U= Ulow with the ignition off |
| #B2 | Ground TV | U= Ulow | TV ground, port select |
| #B3 | |||
| #B4 | |||
| #B5 | |||
| #B6 | Supply | U= Uhigh | |
| #B7 | |||
| #B8 | |||
| #B9 | |||
| #B10 | |||
| #B11 | |||
| #B12 | Power ground | U= Ulow |
SIGNAL TABLE
| Terminal | Signal type | Ignition on | Other |
|---|---|---|---|
| #C1 | Right-hand audio (out) audio channel 1 | AC | Low level, signal to the headsets via the control module for rear audio separation. Each headset has an audio channel |
| #C2 | Left-hand audio (out) audio channel 1 | AC | Low level, signal to the headsets via the control module for rear audio separation. Each headset has an audio channel |
| #C3 | |||
| #C4 | Right-hand audio (out) audio channel 2 | AC | Low level, signal to the headsets via the control module for rear audio separation. Each headset has an audio channel |
| #C5 | Left-hand audio (out) audio channel 2 | AC | Low level, signal to the headsets via the control module for rear audio separation. Each headset has an audio channel |
| #C6 | Channel selector audio | 0 V = no signal at all 5 V = Left-hand display screen audio in loudspeaker (master) 7.5 V = right-hand display screen audio in loudspeaker (master) | The left-hand passenger position sound is always in the left-hand headphone and vice versa |
| #C7 | Video signal (in) | Analog signal | Wiring to the AUX-panel |
| #C8 | Video signal ground | U = Ulow | Wiring to the AUX-panel |
| #C9 | Right-hand audio signal (in) | Wiring to the AUX-panel | |
| #C10 | Left-hand audio signal (in) | Wiring to the AUX-panel | |
| #C11 | Audio ground | Wiring to the AUX-panel | |
| #C12 | Audio ground | Low level, signal to the headsets via the control module for rear audio separation |
SIGNAL TABLE
| Terminal | Signal type | Ignition on | Other |
|---|---|---|---|
| #D1 | A and B refers to the connectors on the DVD player | ||
| #D2 | Infra-red reference signal ground for DVD | U = Ulow | #A2 DVD (Infra-red GND) |
| #D3 | |||
| #D4 | 15-supply and lighting for the DVD | U = Ubat | Terminal #A6 DVD (Lighting) and terminal #A7 (DVD 15 supply) |
| #D5 | Infra-red control signal for DVD | U=5 V | #A1 DVD (Infra-red in) |
| #D6 | Supply | U = Ubat | #A4 DVD (Batt) |
| #D7 | Picture signal | Analog signal | #B7 DVD (Video out) |
| #D8 | Picture signal reference ground | U = Ulow | #B8 DVD (Video GND) |
| #D9 | Right audio channel | AC | #B6 DVD (Audio right) |
| #D10 | Left audio channel | AC | #B5 DVD (Audio left) |
| #D11 | Reference ground for audio channels | U = Ulow | #B4 DVD (Audio GND) |
| #D12 | Ground | U = Ulow | #A8 DVD (ground) |
| #D13 | |||
| #D14 | |||
| #D15 | |||
| #D16 |
SIGNAL TABLE
see SIGNAL SPECIFICATION, REAR SEAT ENTERTAINMENT MODULE (RSE)
SIGNAL SPECIFICATION, REAR SEAT ENTERTAINMENT MODULE (RSE), GENERATION 4.1
| U= | DC voltage in volts (V) | U AC = | AC voltage in volts (V) |
|---|---|---|---|
| U bat = | Battery voltage (V) | F = | Frequency in Hertz (Hz) |
| U low = | Voltage approximately 0 V | T = | Time in seconds |
| PWM = | Pulse width modulated signal as a % |
Damaged rear seat entertainment module (RSE).
Scheme 218
Scheme 219
| Terminal | Signal type | Ignition on | Miscellaneous |
|---|---|---|---|
| #A1 | |||
| #A2 | |||
| #A3 | |||
| #A4 | Power supply to control module | U=U high | Direct from battery via fuse. |
| #A5 | |||
| #A6 | Power supply to control module | U=U high | Via Central electronic module (CEM). For lighting in buttons. |
| #A7 | Power supply to control module | U=U high | Via Central electronic module (CEM). Indication of ignition on. |
| #A8 | Ground terminal | U=U low |
SIGNAL TABLE
Scheme 220
| Terminal | Signal type | Ignition on | Miscellaneous |
|---|---|---|---|
| #D1 | |||
| #D2 | Direct current (DC) voltage (out) | 7-9 V at activation of rear audio separation module (RAS). | |
| #D3 | Ground terminal | U=U low | Ground for audio signal from rear audio separation module (RAS). |
| #D4 | Audio signal (in) | Left audio channel (+), RCA-switch. Alternating current (AC) voltage during signal. | |
| #D5 | |||
| #D6 | |||
| #D7 | Video signal (in) | Input signal from video terminal (+) on AUX panel. Analog signal. | |
| #D8 | |||
| #D9 | Internal CAN (+) | U= 2.5-2.8 V | Connected to terminal #D10. |
| #D10 | Internal CAN (+) | U= 2.5-2.8 V | Connected to terminal #D9. |
| #D11 | |||
| #D12 | Audio signal (out) | Signal to wire headsets via AUX panel. Left audio signal headset socket 1. | |
| #D13 | Audio signal (out) | Signal to wire headsets via AUX panel. Right audio signal headset socket 1. | |
| #D14 | Ground terminal | U=U low | Ground terminal wire headsets via AUX panel. Headset socket 1. |
| #D15 | |||
| #D16 | Audio signal. (out) | Output signal to rear audio separation (RAS). Right audio signal. | |
| #D17 | Audio signal (out) | Output signal to rear audio separation (RAS). Left audio signal. | |
| #D18 | Audio signal (in) | Input signal from AUX panel. Right audio channel (+), RCA switch. Alternating current (AC) voltage during signal. | |
| #D19 | Ground terminal | U=U low | Ground terminal for audio inputs on AUX panel. |
| #D20 | |||
| #D21 | Video signal. (in) | Input signal from video terminal (-) on AUX panel. Analog signal. | |
| #D22 | |||
| #D23 | Internal CAN (-) | U= 2.5-2.8 V | Connected to terminal #D24. |
| #D24 | Internal CAN (-) | U= 2.5-2.8 V | Connected to terminal #D23. |
| #D25 | |||
| #D26 | Ground terminal | U=U low | Ground terminal wire headsets via AUX panel. Headset socket 2. |
| #D27 | Audio signal (out) | Signal to wire headsets via AUX panel. Left audio signal headset socket 2. | |
| #D28 | Audio signal (out) | Signal to wire headsets via AUX panel. Right audio signal headset socket 2. |
SIGNAL TABLE
Scheme 221
| Terminal | Signal type | Ignition on | Miscellaneous |
|---|---|---|---|
| #E1 | Power supply | 12 V | To left display screen terminal #2. |
| #E2 | Wake-up signal | Approximately 11-11.5 V | To left screen terminal #3. Upon start-up of the system and when there are communication faults with the screen, the voltages switches between 0 V and 11-11.5 V, 3 times. |
| #E3 | CAN signal (+) | U= 2.5-2.8 V | Internal CAN network between control module and display screens. Left display screen terminal #4. |
| #E4 | CAN signal (-) | U= 2.5-2.8 V | Internal CAN network between control module and display screens. Left display screen terminal #5. |
| #E5 | IR control signal for system (in) | U= approx. 4 V when no IR signal received | From left screen terminal #12. Lowers upon signal receipt. |
| #E6 | Ground terminal | U= U low | For audio signal to left display screen #11. |
| #E7 | Audio signal (out) | Analog signal | To left display screen terminal #9. Left audio channel. |
| #E8 | Audio signal (out) | Analog signal | To left display screen terminal #10. Right audio channel. |
| #E9 | |||
| #E10 | Video signal (out) | Analog signal | To left display screen terminal #8. Video (+). |
| #E11 | Video signal (out) | Analog signal | To left display screen terminal #7. Video (-). |
| #E12 | Ground terminal | U= U low | To left display screen terminal #1. |
| #E13 | Power supply. | 12 V | To right display screen terminal #2. |
| #E14 | Wake-up signal | Approximately 11-11.5 V | To right screen terminal #3. Upon start-up of the system and when there are communication faults with the screen, the voltages switches between 0 V and 11-11.5 V, 3 times. |
| #E15 | CAN signal (+) | U= 2.5-2.8 V | Internal CAN network between control module and display screens. Right display screen terminal #4. |
| #E16 | CAN signal (-) | U= 2.5-2.8 V | Internal CAN network between control module and display screens. Right display screen terminal #5. |
| #E17 | IR control signal for system (in) | U= approx. 4 V when no IR signal received | From right screen terminal #12. Lowers upon signal receipt. |
| #E18 | Ground terminal | U= U low | For audio signal to right display screen terminal #11. |
| #E19 | Audio signal (out) | Analog signal | To right display screen terminal #10. Left audio channel. |
| #E20 | Audio signal (out) | Analog signal | To right display screen terminal #9. Right audio channel. |
| #E21 | |||
| #E22 | Video signal (out) | Analog signal | To right display screen terminal #8. Video (+). |
| #E23 | Video signal (out) | Analog signal | To right display screen terminal #7. Video (-). |
| #E24 | Ground terminal | U= U low | To right display screen terminal #1. |
SIGNAL TABLE
SIGNAL SPECIFICATION, REAR SEAT ENTERTAINMENT MODULE (RSE), GENERATION 4.2
| U= | DC voltage in volts (V) | U AC = | AC voltage in volts (V) |
|---|---|---|---|
| U bat = | Battery voltage (V) | F = | Frequency in Hertz (Hz) |
| U low = | Voltage approximately 0 V | T = | Time in seconds |
| PWM = | Pulse width modulated signal as a % |
| Terminal | Signal type | Ignition on | Miscellaneous |
|---|---|---|---|
| #A1 | |||
| #A2 | |||
| #A3 | |||
| #A4 | Power supply to control module | U=U high | Direct from battery via fuse. |
| #A5 | |||
| #A6 | Power supply to control module | U=U high | Via Central electronic module (CEM). For lighting in buttons. |
| #A7 | Power supply to control module | U=U high | Via Central electronic module (CEM). Indication of ignition on. |
| #A8 | Ground terminal | U=U low |
SIGNAL TABLE
| Terminal | Signal type | Ignition on | Miscellaneous |
|---|---|---|---|
| #D1 | |||
| #D2 | |||
| #D3 | Ground terminal | U=U low | Ground for audio signal to AUX-input and Integrated Audio Module (IAM). |
| #D4 | Audio signal (in) | Input signal from AV-panel. Left audio channel (+), RCA switch. Alternating current voltage during signal. | |
| #D5 | |||
| #D6 | |||
| #D7 | Video signal (in) | Input signal from video connection (+) on AV-panel. Analog signal. | |
| #D8 | |||
| #D9 | Internal CAN (+) | U= 2.5-2.8 V | Connected to terminal #D10. |
| #D10 | Internal CAN (+) | U= 2.5-2.8 V | Connected to terminal #D9. |
| #D11 | |||
| #D12 | Audio signal (out) | Signal to wire headsets via AV-panel. Left audio signal headset socket 1. | |
| #D13 | Audio signal (out) | Signal to wire headsets via AV-panel. Right audio signal headset socket 1. | |
| #D14 | Ground terminal | U=U low | Ground connection wire headsets via AV-panel. Headset socket 1. |
| #D15 | |||
| #D16 | Audio signal. (out) | Output signal to AUX-input and Integrated Audio Module (IAM). Right audio signal. | |
| #D17 | Audio signal (out) | Output signal to AUX-input and Integrated Audio Module (IAM). Left audio signal. | |
| #D18 | Audio signal (in) | Input signal from AV-panel. Right audio channel (+), RCA switch. Alternating current voltage during signal. | |
| #D19 | Ground terminal | U=U low | Ground connection for audio inputs on AV-panel. |
| #D20 | |||
| #D21 | Video signal. (in) | Input signal from video connection (-) on AV-panel. Analog signal. | |
| #D22 | |||
| #D23 | Internal CAN (-) | U= 2.5-2.8 V | Connected to terminal #D24. |
| #D24 | Internal CAN (-) | U= 2.5-2.8 V | Connected to terminal #D23. |
| #D25 | |||
| #D26 | Ground terminal | U=U low | Ground connection wire headsets via AV-panel. Headset socket 2. |
| #D27 | Audio signal (out) | Signal to wire headsets via AV-panel. Left audio signal headset socket 2. | |
| #D28 | Audio signal (out) | Signal to wire headsets via AV-panel. Right audio signal headset socket 2. |
SIGNAL TABLE
| Terminal | Signal type | Ignition on | Miscellaneous |
|---|---|---|---|
| #E1 | Power supply | 12 V | To left display screen terminal #2. |
| #E2 | Wake-up signal | Approximately 11-11.5 V | To left screen terminal #3. Upon start-up of the system and when there are communication faults with the screen, the voltages switches between 0 V and 11-11.5 V, 3 times. |
| #E3 | CAN signal (+) | U= 2.5-2.8 V | Internal CAN network between control module and display screens. Left display screen terminal #4. |
| #E4 | CAN signal (-) | U= 2.5-2.8 V | Internal CAN network between control module and display screens. Left display screen terminal #5. |
| #E5 | IR control signal for system (in) | U= approx. 4 V when no IR signal received | From left screen terminal #12. Lowers upon signal receipt. |
| #E6 | Ground terminal | U=U low | For audio signal to left display screen #11. |
| #E7 | Audio signal (out) | Analog signal | To left display screen terminal #9. Left audio channel. |
| #E8 | Audio signal (out) | Analog signal | To left display screen terminal #10. Right audio channel. |
| #E9 | |||
| #E10 | Video signal (out) | Analog signal | To left display screen terminal #8. Video (+). |
| #E11 | Video signal (out) | Analog signal | To left display screen terminal #7. Video (-). |
| #E12 | Ground terminal | U=U low | To left display screen terminal #1. |
| #E13 | Power supply | 12 V | To right display screen terminal #2. |
| #E14 | Wake-up signal | Approximately 11-11.5 V | To right screen terminal #3. Upon start-up of the system and when there are communication faults with the screen, the voltages switches between 0 V and 11-11.5 V, 3 times. |
| #E15 | CAN signal (+) | U= 2.5-2.8 V | Internal CAN network between control module and display screens. Right display screen terminal #4. |
| #E16 | CAN signal (-) | U= 2.5-2.8 V | Internal CAN network between control module and display screens. Right display screen terminal #5. |
| #E17 | IR control signal for system (in) | U= approx. 4 V when no IR signal received | From right screen terminal #12. Lowers upon signal receipt. |
| #E18 | Ground terminal | U=U low | For audio signal to right display screen terminal #11. |
| #E19 | Audio signal (out) | Analog signal | To right display screen terminal #10. Left audio channel. |
| #E20 | Audio signal (out) | Analog signal | To right display screen terminal #9. Right audio channel. |
| #E21 | |||
| #E22 | Video signal (out) | Analog signal | To right display screen terminal #8. Video (+). |
| #E23 | Video signal (out) | Analog signal | To right display screen terminal #7. Video (-). |
| #E24 | Ground terminal | U=U low | To right display screen terminal #1. |
SIGNAL TABLE
SIGNAL SPECIFICATION, REAR SEAT ENTERTAINMENT MODULE (RSE), GENERATION 4.3
All the values listed are measured between the terminal in column 1 and terminal #A8 (ground), unless otherwise indicated in brackets.
| U= | DC voltage in volts (V) | U AC = | AC voltage in volts (V) |
|---|---|---|---|
| U bat = | Battery voltage (V) | F = | Frequency in Hertz (Hz) |
| U low = | Voltage approximately 0 V | T = | Time in seconds |
| PWM = | Pulse width modulated signal as a % |
| Terminal | Signal type | Ignition on | Miscellaneous |
|---|---|---|---|
| #A1 | |||
| #A2 | |||
| #A3 | |||
| #A4 | Power supply to control module | U=U high | Direct from battery via fuse. Also supply to TV receiver, 26 pin connector terminal #26 via fuse. |
| #A5 | |||
| #A6 | Power supply to control module | U=U high | Via Central electronic module (CEM). For lighting in buttons. |
| #A7 | Power supply to control module | U=U high | Via Central electronic module (CEM). Indication of ignition on. |
| #A8 | Ground terminal | U=U high | Also ground terminal for TV receiver, 26 pin connector terminal #13 via fuse. |
SIGNAL TABLE
| Terminal | Signal type | Ignition on | Miscellaneous |
|---|---|---|---|
| #C1 | Video signal (in) from TV receiver | Input signal from TV receiver, 26 pin connector terminal #20. Video +. | |
| #C2 | Video signal (in) from TV receiver | Input signal from TV receiver, 26 pin connector terminal #5. Video -. | |
| #C3 | Audio signal (in) from TV receiver | Input signal from TV receiver, 26 pin connector terminal #22. Left audio channel (L+). | |
| #C4 | Audio signal (in) from TV receiver | Input signal from TV receiver, 26 pin connector terminal #21. Right audio channel (R+). | |
| #C5 | Ground terminal audio for TV receiver | Ground terminal audio for TV receiver, 26 pin connector terminal #6 | |
| #C6 | |||
| #C7 | |||
| #C8 | |||
| #C9 | |||
| #C10 |
SIGNAL TABLE
| Terminal | Signal type | Ignition on | Miscellaneous |
|---|---|---|---|
| #D1 | |||
| #D2 | |||
| #D3 | Ground terminal | U=U high | Ground for audio signal to AUX input terminal #1 and Integrated Audio Module (IAM). Internal AUX input connected with terminal #7. |
| #D4 | Audio signal (in) | Input signal from AV-panel. Left audio channel (+), RCA switch. Alternating current voltage during signal. | |
| #D5 | |||
| #D6 | |||
| #D7 | Video signal (in) | Input signal from video connection (+) on AV-panel. Analog signal. | |
| #D8 | |||
| #D9 | Internal CAN (+) | U= 2.5-2.8 V | Bridged to terminal #D10. Digital signal |
| #D10 | Internal CAN (+) | U= 2.5-2.8 V | Bridged to terminal #D9. Digital signal |
| #D11 | Wake-up signal, TV receiver | No wake-up signal: U= approx. 0 V Wake-up signal sent: U= approx. 9 V When the wake-up signal is sent and the TV receiver is disconnected, the voltage from the DVD player is approx. battery voltage. | To TV receiver, 26 pin connector terminal #25 Wake-up signals are only sent during start-up of the system (ignition on) and when the system is in operation. No wake-up signals are sent with the ignition on and when in standby. When the TV receiver's indication LED illuminates, a wake-up signal is sent. |
| #D12 | |||
| #D13 | |||
| #D14 | |||
| #D15 | IR ground signal to TV receiver | Ignition on and TV receiver's indication LED illuminated: U = approx. 9.3 V | To TV receiver's 6 pin connector terminal #3. Measured against terminal #D25 |
| #D16 | Audio signal (out) | Output signal to AUX input terminal #2 and integrated audio module (IAM). Right audio signal. Internal AUX input connected with terminal #6. Circuit broken if 3.5 mm connector is connected. | |
| #D17 | Audio signal (out) | Output signal to AUX input terminal #3 and integrated audio module (IAM). Left audio signal. Internal AUX input connected with terminal #5. Circuit broken if 3.5 mm connector is connected. | |
| #D18 | Audio signal (in) | Input signal from AV-panel. Right audio channel (+), RCA switch. Alternating current voltage during signal. | |
| #D19 | Ground terminal | U=U low | Ground connection for audio inputs on AV-panel. |
| #D20 | |||
| #D21 | Video signal (in) | Input signal from video connection (-) on AV-panel. Analog signal. | |
| #D22 | |||
| #D23 | Internal CAN (-) | U= 2.5-2.8 V | Bridged to terminal #D24. Digital signal |
| #D24 | Internal CAN (-) | U= 2.5-2.8 V | Bridged to terminal #D23. Digital signal |
| #D25 | IR signal to TV receiver | Ignition on and TV receiver's indication LED illuminated: U = approx. 9.3 V Ignition on and TV receiver's indication LED not illuminated: U = approx. X. X V | To TV receiver's 6 pin connector terminal #1. Measured against terminal #D15. |
| #D26 | |||
| #D27 | |||
| #D28 |
SIGNAL TABLE
| Terminal | Signal type | Ignition on | Miscellaneous |
|---|---|---|---|
| #E1 | Voltage supply, left screen | U= approx. 12 V | To left display screen terminal #6. |
| #E2 | Wake-up signal, left screen | U= approx. 11-11.5 V | To left display screen terminal #5. At system start-up and when there is a communication fault with the screen, the voltage shifts between 0 V and 11-11.5 V, 3 times. |
| #E3 | CAN-signal (+), left screen | U= 2.5-2.8 V | Internal CAN network between control module and display screens. Left display screen terminal #4. |
| #E4 | CAN-signal (-), left screen | U= 2.5-2.8 V | Internal CAN network between control module and display screens. Left display screen terminal #3. |
| #E5 | IR control signal for system (in), left screen | U= approx. 4 V when no IR signal received U= approx. 3 V when IR signal received | From left screen terminal #2. Lowers upon signal receipt. |
| #E6 | Ground terminal, left screen | U=U low | For audio signal to left display screen #8. |
| #E7 | Audio signal (out), left screen | Analog signal | To left display screen terminal #9. Left audio channel. |
| #E8 | Audio signal (out), left screen | Analog signal | To left display screen terminal #10. Right audio channel. |
| #E9 | |||
| #E10 | Video signal (out), left screen | Analog signal | To left display screen terminal #11. Video (+). |
| #E11 | Video signal (out), left screen | Analog signal | To left display screen terminal #12. Video (-). |
| #E12 | Ground terminal, left screen | U=U low | To display left screen terminal #7. |
| #E13 | Voltage supply, right screen | U= approx. 12 V | To right display screen terminal #6. |
| #E14 | Wake-up signal, right screen | U= approx. 11-11.5 V | To right display screen terminal #5. At system start-up and when there is a communication fault with the screen, the voltage shifts between 0 V and 11-11.5 V, 3 times. |
| #E15 | CAN-signal (+), right screen | U=2.5-2.8 V | Internal CAN network between control module and display screens. Right display screen terminal #4. |
| #E16 | CAN-signal (-), right screen | U=2.5-2.8 V | Internal CAN network between control module and display screens. Right display screen terminal #3. |
| #E17 | IR control signal for system (in), right screen | U=approx. 4 V when no IR signal received U=approx. 3 V when IR signal received | From right screen terminal #2. Lowers upon signal receipt. |
| #E18 | Ground terminal, right screen | U=U low | For audio signal to right display screen terminal #8. |
| #E19 | Audio signal (out), right screen | Analog signal | To right display screen terminal #10. Left audio channel. |
| #E20 | Audio signal (out), right screen | Analog signal | To right display screen terminal #9. Right audio channel. |
| #E21 | |||
| #E22 | Video signal (out), right screen | Analog signal | To right display screen terminal #11. Video (+). |
| #E23 | Video signal (out), right screen | Analog signal | To right display screen terminal #12. Video (-). |
| #E24 | Ground terminal, right screen | U=U low | To right display screen terminal #7. |
SIGNAL TABLE
SIGNAL SPECIFICATION, CONTROL MODULE FOR REAR AUDIO SEPARATION
| U= | DC voltage in volts (V) | U AC = | AC voltage in volts (V) |
|---|---|---|---|
| U bat = | Battery voltage (V) | F = | Frequency in Hertz (Hz) |
| U low = | Voltage approximately 0 V | T = | Time in seconds |
| PWM = | Pulse width modulated signal as a % |
Scheme 222
| Terminal | Signal type | Ignition on | Other |
|---|---|---|---|
| #A1 | Battery voltage supply | Ubat | |
| #A2 | Right-hand audio (out) audio channel 2 | Headset signal channel 2, low level audio | |
| #A3 | Left-hand audio (out) audio channel 2 | Headset signal channel 2, low level audio | |
| #A4 | 15 supply | Ubat | |
| #A5 | Left-hand audio (out) audio channel 1 | Headset signal channel 1, low level audio | |
| #A6 | Right-hand audio (out) audio channel 1 | Headset signal channel 1, low level audio | |
| #A7 | |||
| #A8 | Loudspeaker signal left-hand (L-) | U = Ulow | Rear loudspeakers, high level audio |
| #A9 | Loudspeaker signal left-hand (R-) | Rear loudspeakers, high level audio | |
| #A10 | Loudspeaker signal left-hand (R+) | Rear loudspeakers, high level audio | |
| #A11 | Loudspeaker signal left-hand (L+) | Rear loudspeakers, high level audio | |
| #A12 | Incoming loudspeaker sound (L+) | The control module for rear audio separation receives audio signals from the standard system and processes the sound | |
| #A13 | Ground supply | Ulow | |
| #A14 | |||
| #A15 | Audio ground | ||
| #A16 | |||
| #A17 | |||
| #A18 | Channel selector ground | 0 V = no signal at all 5 V = left-hand display screen audio in loudspeaker (master) 7.5 V = right-hand display screen audio in loudspeaker (master) | The left-hand passenger position sound is always in the left-hand headphone and vice versa |
| #A19 | |||
| #A20 | |||
| #A21 | Incoming loudspeaker sound (R-) | Alternating current at sound in center loudspeaker | The control module for rear audio separation receives audio signals from the standard system and processes the sound |
| #A22 | Incoming loudspeaker sound (R+) | The control module for rear audio separation receives audio signals from the standard system and processes the sound | |
| #A23 | Incoming loudspeaker sound (L-) | The control module for rear audio separation receives audio signals from the standard system and processes the sound | |
| #A24 |
SIGNAL TABLE
| Terminal | Signal type | Ignition on | Other |
|---|---|---|---|
| #B1 | Infra-red supply | 5 V | Infra-red receiver headsets |
| #B2 | Infra-red audio Hi | Low level | Twisted |
| #B3 | Infra-red audio Lo | Low level | Twisted |
| #B4 | Ground | Ulow |
SIGNAL TABLE
see SIGNAL SPECIFICATION, CONTROL MODULE FOR REAR AUDIO SEPARATION
SIGNAL SPECIFICATION, REAR AUDIO SEPARATION
| U= | DC voltage in volts (V) | U AC = | AC voltage in volts (V) |
|---|---|---|---|
| U bat = | Battery voltage (V) | F = | Frequency in Hertz (Hz) |
| U low = | Voltage approximately 0 V | T = | Time in seconds |
| PWM = | Pulse width modulated signal as a % |
Scheme 223
| Terminal | Signal type | Ignition on | Other |
|---|---|---|---|
| #A1 | Battery voltage supply | U bat | |
| #A2 | Switch signal for reverse warning | Connects audio from the reverse warning system to the rear speakers when reverse gear is engaged. | |
| #A3 | Left audio (in) | From DVD player. | |
| #A4 | Audio ground | For audio signal from DVD player. Internally connected to terminal #12 | |
| #A5 | Loudspeaker signal left-hand (L+) (out) | Rear speakers, high level audio. | |
| #A6 | Loudspeaker signal left-hand (L-) (out) | U=U low | Rear speakers, high level audio. |
| #A7 | Loudspeaker signal right-hand (R-) (out) | U=U low | Rear speakers, high level audio. |
| #A8 | Loudspeaker signal right-hand (R+-) (out) | Rear speakers, high level audio. | |
| #A9 | Ground terminal control module | U=U low | |
| #A10 | Activation signal for rear audio separation (RAS) | Approx. 7-9 V when function is activated. | Connecting function. From Rear seat entertainment module (RSE). |
| #A11 | Right audio (in) | From DVD player. | |
| #A12 | Audio ground | For audio signal from DVD player. Is internally connected to terminal #4. | |
| #A13 | Incoming loudspeaker sound (L+) | Input signal from the front audio system. | |
| #A14 | Incoming loudspeaker sound (L-) | Input signal from the front audio system. | |
| #A15 | Incoming loudspeaker sound (R-) | Input signal from the front audio system. | |
| #A16 | Incoming loudspeaker audio (R+) | Input signal from the front audio system. |
SIGNAL TABLE
| U= | DC voltage in volts (V) | U AC = | AC voltage in volts (V) |
|---|---|---|---|
| U bat = | Battery voltage (V) | F = | Frequency in Hertz (Hz) |
| U low = | Voltage approximately 0 V | T = | Time in seconds |
| PWM = | Pulse width modulated signal as a % |
SIGNAL SPECIFICATION
Scheme 224
| Breakout box terminal | Control module terminal | Signal type | Ignition on | Ignition off | Other |
|---|---|---|---|---|---|
| #A-1 | 30-feed | U = U bat | U = U bat | ||
| #A-2 | Ground, 30 supply | U=U low | U=U low |
SIGNAL TABLE
Scheme 225
| Breakout box terminal | Control module terminal | Signal type | Ignition on | Ignition off | Other |
|---|---|---|---|---|---|
| #B-1 | Input, antenna |
SIGNAL TABLE
See also:
• SIGNAL SPECIFICATION