Mercedes-Benz EQC Charging at BP Pulse

Mercedes-Benz EQC Charger Won't Start: Quick Fixes

You have plugged your Mercedes-Benz EQC into a public charger, but nothing is happening. No charging animation on MBUX, no power flowing, just a dead charger screen. This is one of the most common frustrations at public stations, and the fix is usually simple.

Symptoms

• The charger display shows 'connect vehicle' even though the cable is connected
• MBUX does not indicate any charging activity
• The EQC's charge port LED stays off or blinks without starting
• The charger shows an error code after plugging in
• The CCS2 plug does not click securely into the port

What to Do

1. 1

   Unlock the EQC

   Make sure the car is unlocked. The charge port only opens and accepts a connector when the EQC is unlocked.

2. 2

   Insert the connector firmly

   Push the CCS2 or Type 2 connector straight into the port until it clicks. The EQC's charge port is on the right rear side. A locked connector initiates the communication protocol.

3. 3

   Start the session at the charger

   Tap your RFID card, open the network app, or use contactless payment. The charger needs this step before it will send power to the EQC.

4. 4

   Check MBUX for scheduling conflicts

   In MBUX, navigate to EV settings and check for charging schedules. If one is active, switch to immediate charging.

5. 5

   Unplug and reconnect

   Remove the cable, wait 15 seconds, and plug it back in. This resets the handshake between the EQC and the charger.

6. 6

   Move to a different charger

   If nothing works, the charger is likely faulty. Try a different stall or station and report the broken charger through the network app.

Mercedes-Benz EQC Charging Payment Rejected: Fixes

Your Mercedes-Benz EQC is plugged in and ready, but the charger will not accept your payment. RFID card ignored, app throwing errors, or bank card declined. This is not an EQC issue, but it still stops you from charging. Here is what to do.

Symptoms

• The charger displays 'authentication failed' or 'payment error'
• RFID card tap gets no response from the charger
• The charging app fails with a payment error when starting a session
• Contactless bank card is declined at the terminal
• The charger asks for payment but you have no compatible method

What to Do

1. 1

   Try a different payment method

   Switch from RFID to the app, or from the app to a contactless bank card. Most chargers support multiple payment options.

2. 2

   Verify your account status

   Open the charging app and check your payment method, balance, and subscription. Fix any expired cards or low balances.

3. 3

   Check which networks are accepted

   Look at the charger for logos of supported providers. If your provider is not there, look for a QR code for ad-hoc payment.

4. 4

   Use the QR code for direct payment

   Scan the QR code on the charger with your phone. It opens a web-based payment page where you can use any bank card without an app.

5. 5

   Cancel and retry

   If payment appeared to process but charging did not start, cancel the session in the app and authorize a new one.

6. 6

   Call the network support number

   Most chargers display a support phone number. The operator can sometimes start sessions remotely or identify payment issues.

Mercedes-Benz EQC Charging Slow: No Preconditioning

Your Mercedes-Benz EQC 400 4MATIC supports up to 112kW DC fast charging, but you are seeing much lower numbers on the MBUX display. Unlike newer Mercedes EVs, the EQC does not have battery preconditioning, which makes cold weather charging particularly slow. Here is what is happening and what you can do about it.

Symptoms

• DC charging power shown on MBUX is well below 112kW
• The 80kWh battery takes much longer to charge than expected
• Charging speed drops significantly above 70% state of charge
• AC charging is stuck at or below 11kW
• Cold weather charging is noticeably slower than in summer

What to Do

1. 1

   Check charging power in MBUX

   Open the charging status screen on MBUX. It shows current kW, battery temperature, and estimated time. This helps identify whether the car or charger is limiting speed.

2. 2

   Warm the battery through driving

   Since the EQC lacks automatic preconditioning, the best approach is to drive at motorway speeds for at least 20 to 30 minutes before arriving at a fast charger. This passively warms the battery and improves charging speed.

3. 3

   Choose chargers rated at 120kW or more

   Use the Mercedes me app or a charger map to find high-power stations. To reach the EQC's 112kW peak, the charger needs to be rated at 120kW or higher.

4. 4

   Avoid shared stalls

   At stations with paired CCS2 connectors, pick a pair where the other stall is empty. This gives the EQC the full charger output.

5. 5

   Charge between 10% and 80%

   Plan stops to arrive between 10% and 15% and leave at 80%. The EQC charges fastest in this range.

6. 6

   Avoid charging from a cold start in winter

   If possible, do not stop for a fast charge immediately after the car has been parked overnight in freezing temperatures. Drive for a while first to let the battery warm up naturally.

Contactless reader not responding

You tap your bank card or phone and nothing happens. The screen does not acknowledge the tap at all, or it briefly flashes and returns to the start screen.

Symptoms

• No beep or screen change after tapping your card
• Screen flashes 'Card read error' then resets
• Apple Pay or Google Pay shows 'Done' on your phone but the charger does not start
• Reader works on one unit but not the adjacent one

How to Fix It

1. 1

   Try a physical bank card instead of your phone

   Contactless phone payments sometimes fail on BP Pulse readers even when a physical card works fine. Hold the card flat against the reader for 2-3 seconds.

2. 2

   Check for a second tap point

   Some BP Pulse units have the contactless reader on the side panel rather than below the screen. Look for a card symbol printed on the housing.

3. 3

   Clean the reader surface

   Wipe dirt, rain, or condensation off the contactless reader area with your sleeve. Moisture on the sensor can prevent a clean read.

4. 4

   Start the session via the BP Pulse app instead

   Open the app, find the charger on the map, select the connector, and tap 'Start Charging.' This bypasses the physical reader entirely.

5. 5

   Try the other connector or an adjacent unit

   If the charger has two connectors, the other side may have a working reader. Or walk to the next unit. Contactless reader failures are often limited to one specific unit.

BP Pulse app crashing on Android

The app closes unexpectedly when you try to start a session, view the map, or enter payment details. This is more common on older Android versions and after recent app updates.

Symptoms

• App closes immediately after opening
• App freezes on the map screen then crashes
• Crash when tapping 'Start Charging' after selecting a connector
• 'App keeps stopping' notification from Android

How to Fix It

1. 1

   Force close and reopen the app

   Go to Android Settings, then Apps, then BP Pulse. Tap 'Force Stop,' wait a few seconds, then open the app again.

2. 2

   Clear the app cache

   In Settings, go to Apps, then BP Pulse, then Storage, then 'Clear Cache.' This removes temporary data without deleting your account. You will not need to log in again.

3. 3

   Check for an app update

   Open the Google Play Store, search for BP Pulse, and tap 'Update' if available. Crashes often follow a buggy release that gets patched within days.

4. 4

   Use contactless payment as a backup

   If the app will not cooperate, tap your bank card on the charger's contactless reader to start a session without the app.

5. 5

   Reinstall the app if crashes persist

   Uninstall BP Pulse, restart your phone, then reinstall from the Play Store. You will need to log in again, so make sure you know your BP Pulse account email.

Charger shows 'Out of Service' with no visible damage

The screen displays 'Out of Service' or 'Unavailable,' but the charger looks perfectly fine. No broken cables, no barrier tape, no obvious reason it should be offline.

Symptoms

• Screen stuck on 'Out of Service' message
• Charger appears available in the app but shows error on arrival
• Status light is red or off entirely
• Other chargers at the same location work fine

How to Fix It

1. 1

   Check the BP Pulse app for real-time status

   Open the app and look at this specific charger. If it shows as unavailable there too, the network has flagged it remotely. A maintenance team likely already knows.

2. 2

   Look for a reset button or power switch

   Some older BP Pulse units (especially former Chargemaster ones) have a small reset button behind a panel or near the base. Pressing it can sometimes clear a stuck error state.

3. 3

   Report it in the app

   Use the 'Report a problem' option on the charger's detail page in the BP Pulse app. This helps BP Pulse prioritize repairs and updates the status for other drivers.

4. 4

   Move to another charger

   An 'Out of Service' state usually means a backend fault, a communication issue with the network, or a pending software update. You cannot fix these yourself. Use another unit or location.

Charging session drops after 5-10 minutes

Charging starts normally, but the session ends on its own after a few minutes. Your car shows it is no longer receiving power, and the charger returns to the welcome screen.

Symptoms

• Car dashboard shows charging stopped unexpectedly
• Charger screen returns to 'Plug in to start' after a few minutes
• You receive a session-ended notification in the app with a very short session
• This happens repeatedly at the same charger

How to Fix It

1. 1

   Check the connector is fully seated

   Unplug the cable, inspect the connector pins for dirt or debris, and plug it back in firmly until you hear a click. A loose connection can cause the charger to drop the session.

2. 2

   Check your car's charge limit

   If your car's charge limit is set very close to the current battery level, some vehicles will stop charging almost immediately. Set the limit to 80% or higher and try again.

3. 3

   Try the other connector type

   If the charger offers both CCS2 and CHAdeMO and your car supports CCS2, make sure you are using CCS2. Using the wrong connector obviously will not fit, but a worn CCS2 connector on one side may work better on the other unit.

4. 4

   Start a new session at a different unit

   Repeated drops at the same charger point to a hardware fault on that unit. Move to another charger and try again.

5. 5

   Report the faulty unit

   Note the charger ID (printed on the unit) and report it via the BP Pulse app or call the BP Pulse support number shown on the charger. This helps get the unit serviced.

Subscription vs pay-as-you-go pricing confusion

BP Pulse offers a subscription plan with lower per-kWh rates and a pay-as-you-go option with higher rates. It is not always clear which pricing you are on, or whether the subscription is worth it for your usage.

Symptoms

• Charged a higher rate than expected on your receipt
• Unsure whether your subscription is active
• Signed up for subscription but still seeing non-member prices
• Cannot figure out how to switch between plans

How to Fix It

1. 1

   Check your plan status in the app

   Open the BP Pulse app, go to your account settings, and look for your subscription status. If it says 'Active,' you should be getting the lower rate automatically.

2. 2

   Make sure you are starting sessions through the app

   Subscription pricing only applies when you start the session via the BP Pulse app or RFID card linked to your account. Tapping a contactless bank card will charge you the standard pay-as-you-go rate.

3. 3

   Review your charging history for rate discrepancies

   In the app, go to Charging History and check the per-kWh rate on recent sessions. Compare this to the subscription rate listed on the BP Pulse pricing page.

4. 4

   Cancel or change your plan if needed

   You can manage your subscription in the app under Account, then Subscription. If you charge infrequently, pay-as-you-go may actually cost less overall despite the higher per-kWh rate.