Pelican
Get the app

Mercedes-Benz GLC-Class

Battery parameters

The Mercedes-Benz GLC-Class has 9 battery parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

12V system voltage, hd MERCEDES_AUX_V_HD

Pelican can show this parameter as the starter battery voltage.

  • Request22 02 01
  • Service 22DID 0201
  • Module624 → 5A4
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val × 1000 ÷ 10000)
Range
0 to 100 V
Unit
V

In testing for 2015 to 2024, 2026. Not supported for 2025.

  1. The parameter's name and its ID in the OBDb. Confirmed shows when a response from a real car confirms the parameter.
  2. The clutch mark shows a Connectable, a parameter that Pelican surfaces in its interface.
  3. The service and PID/DID asked for, the control module it's sent to, and how often Pelican asks.
  4. The reply's bytes. The parameter's bytes are blue. Bytes for other parameters in the same reply are grayed out. Hover over a byte to see the parameter it represents.
  5. Where the parameter is in the response, and how Pelican converts the raw value into a value.
  6. A real reply, decoded. The raw value comes first, then the reading.
  7. Which model years have tested this parameter.

12V system voltage, hd MERCEDES_AUX_V_HD

Pelican can show this parameter as the starter battery voltage.

  • Request22 02 01
  • Service 22DID 0201
  • Module624 → 5A4
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val × 1000 ÷ 10000)
Range
0 to 100 V
Unit
V

In testing for 2015 to 2024, 2026. Not supported for 2025.

Auxiliary battery voltage MERCEDES_AUX_V

Pelican can show this parameter as the starter battery voltage.

  • Request22 20 05
  • Service 22DID 2005
  • Module7E5
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 25.9 ÷ 255)
Range
0 to 25.9 V
Unit
V

In testing for 2015 to 2024, 2026. Not supported for 2025.

Control module voltage VPWRSAE J1979Confirmed

Power input to the OBD control module. VPWR is normally battery voltage, less any voltage drop in the circuit between the battery and the control module.

Pelican can show this parameter as the starter battery voltage.

  • Request01 42
  • Service 01PID 42
  • Module7E0 → 7E8
  • Every10 s

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 1000)
Range
0 to 65535 V
Unit
V

Confirmed for 2025. Supported for 2020, 2024.

DC converter requested voltage MERCEDES_CNVRTR_REQ_V

  • Request22 60 71
  • Service 22DID 6071
  • Module7E5
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 250 ÷ 10000)
Range
0 to 100 V
Unit
V

In testing for 2015 to 2024, 2026. Not supported for 2025.

HV battery amperage MERCEDES_HV_A

  • Request22 60 53
  • Service 22DID 6053
  • Module7E5
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 10)
Range
0 to 100 A
Unit
A

In testing for 2015 to 2024, 2026. Not supported for 2025.

HV battery coolant temperature MERCEDES_HV_COOLANT_T

  • Request22 25 26
  • Service 22DID 2526
  • Module7E5
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
(val × 1250 ÷ 10000)
Range
0 to 100 °C
Unit
°C

In testing for 2015 to 2024, 2026. Not supported for 2025.

HV battery state of charge MERCEDES_HV_SOC

Pelican can show this parameter as the state of charge.

  • Request22 60 50
  • Service 22DID 6050
  • Module7E5
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 100 %
Unit
%

In testing for 2015 to 2024, 2026. Not supported for 2025.

HV battery voltage MERCEDES_HV_V

  • Request22 60 75
  • Service 22DID 6075
  • Module7E5
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 25 ÷ 1000)
Range
0 to 100 V
Unit
V

In testing for 2015 to 2024, 2026. Not supported for 2025.

Hybrid battery pack remaining charge BAT_SOCSAE J1979Confirmed

The percent remaining level of charge for a battery pack used for propulsion, expressed as a percentage of total useable battery energy, commonly referred to as State Of Charge (SOC).

Pelican can show this parameter as the state of charge.

  • Request01 5B
  • Service 01PID 5B
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2025. Supported for 2024.

Start your test drive today.

Download Pelican on the App Store

See all featuresCompare plansJoin the beta crew

Keyboard shortcuts

jk/↓↑
Move down or up through a list or a grid.
hl/←→
Move across a row or between cards.
Enter
Open the focused link.
f
Open the current focus area's filter.
↓
In a filter, move to the first result.
Esc
Close a filter or a dialog.
?
Show these shortcuts.