Mercedes eSprinter Charging at REWE Charging

Mercedes eSprinter Van Charger Will Not Start Session

You have plugged in your Mercedes eSprinter and nothing is happening. Whether at the depot or a public charger mid-route, a session that will not start is a problem. The eSprinter uses standard CCS2 and Type 2 connectors, so the issue is usually authentication, settings, or the charger itself.

Symptoms

• CCS2 or Type 2 connector plugged in but no charging session starts
• MBUX does not show any charging activity
• The charger screen shows an error after plug-in
• The charge port indicator does not light up
• Depot wallbox shows no activity when the eSprinter is connected

What to Do

1. 1

   Authenticate with the charger

   At public stations, tap your RFID or fleet card, or use the charging app before plugging in. Wait for the charger screen to confirm the session is starting.

2. 2

   Firmly reinsert the connector

   Remove the connector, check the charge port for dirt or debris, then reinsert it firmly until you hear the locking click.

3. 3

   Disable departure time charging

   In MBUX, go to the charging settings and turn off any departure time or scheduled charging. This allows immediate charging when you plug in.

4. 4

   Check depot charging queue

   If at the depot, check with your fleet manager whether load management is queuing your van. Some systems show queue status on the wallbox display.

5. 5

   Lock and unlock the eSprinter

   Lock the van with the key, wait 20 seconds, then unlock. This resets the charging system and can clear fault states.

6. 6

   Try a different charger

   If the charger cannot negotiate with the eSprinter's LFP battery system, try a newer or higher-rated charger. Some older 50 kW chargers have compatibility issues.

Mercedes eSprinter Van Payment Failed at the Charger

You are at a public charger with your Mercedes eSprinter and the payment is not going through. With a large van and a delivery schedule to keep, payment problems are the last thing you need. Here is how to resolve it quickly and get back on the road.

Symptoms

• Fleet charging card is declined at the charger
• RFID card does not register when tapped
• Charging app shows a payment or authorization error
• Contactless bank card is declined
• The charger screen shows an error and will not start the session

What to Do

1. 1

   Check which payments the charger accepts

   Read the stickers and screen on the charger. If your fleet card logo is not shown, the charger is not on your network.

2. 2

   Try an alternative payment method

   Use a personal RFID card, a different charging app, or a contactless bank card. Keep the receipt for reimbursement from your company.

3. 3

   Check fleet card status

   Contact your fleet manager or the card provider to verify the card is active and has not exceeded its spending limit.

4. 4

   Hold the card steadily for 3 seconds

   Place the card flat on the reader without moving. Remove gloves if wearing them. Some readers need a full 3-second contact to register.

5. 5

   Cancel any stuck sessions

   If a previous payment attempt is stuck, cancel it in the app and wait a minute before trying again.

6. 6

   Move to a different charger

   If the payment terminal is broken, try the next unit. Do not waste delivery time on a faulty card reader.

Mercedes eSprinter Van Charging Slower Than Expected

Your Mercedes eSprinter has a large 113 kWh LFP battery, which means charging sessions take longer than smaller vans even at peak speed. But if you are seeing speeds well below 115 kW on DC, something else is going on. Here is what to check.

Symptoms

• DC fast charging well below the 115 kW maximum
• Depot AC charging is slow with the large 113 kWh battery
• Charging speed drops sharply after 50-60% state of charge
• Cold weather charging starts at very low power
• A full DC charge takes significantly longer than expected

What to Do

1. 1

   Use navigation to precondition the battery

   Set the DC charger as your destination in the MBUX navigation. The eSprinter will precondition the LFP battery to the ideal temperature, which is critical for fast charging, especially in cold weather.

2. 2

   Plan charging stops for low state of charge

   Charge between 10-60% for the fastest DC speeds. With the LFP battery, you can safely charge to 100% daily without degradation concerns, but the last 20% will be slow.

3. 3

   Use high-power chargers

   Choose chargers rated 150 kW or higher to ensure the eSprinter can reach its 115 kW peak. On a 50 kW charger, a 113 kWh battery takes a very long time.

4. 4

   Upgrade depot chargers if needed

   For a 113 kWh battery, 11 kW three-phase AC is the minimum for reliable overnight charging. If your depot has single-phase or 7 kW chargers, discuss an upgrade with your fleet manager.

5. 5

   Avoid shared charger stalls

   At public stations, choose a charger where both connectors are free. With the eSprinter's large battery, shared power extends charging significantly.

6. 6

   Try a different charger

   If speeds are well below 80-90 kW at a low state of charge with a warm battery, the charger may be faulty. Try another unit.

Charger occupied by non-charging vehicles

You arrive at the REWE charger and a car is parked in the charging spot without being plugged in. This is common at supermarket locations where shoppers treat EV spots as regular parking.

Symptoms

• Charging spot is occupied by a car with no cable connected
• ICE vehicle parked in the EV charging bay
• Car is plugged in but session has clearly ended and the driver is inside shopping
• All charging spots taken despite the app showing the charger as available

How to Fix It

1. 1

   Check if the other car is actively charging

   Look at the charger display or connector. If the session has ended and the car is just parked, REWE cannot remotely move it. The app status reflects the charger, not the parking spot.

2. 2

   Ask at the REWE customer service desk

   REWE staff can sometimes make a store announcement asking the vehicle owner to move. This works more often than you would expect.

3. 3

   Wait briefly or shop first

   At supermarket chargers, turnover is high. Most shoppers leave within 30 to 45 minutes. Do your shopping and check again.

4. 4

   Check for additional REWE locations nearby

   Many German cities have multiple REWE stores with chargers within a short drive. Check the app for the next closest option.

Contactless card reader not responding

You tap your debit or credit card on the reader but nothing happens. The reader does not beep, does not show a light, or shows an error briefly before resetting.

Symptoms

• Card reader shows no response when you tap
• Reader beeps but the screen shows an error
• Card works at the REWE checkout inside but not at the charger
• Contactless symbol is visible on the reader but it seems inactive

How to Fix It

1. 1

   Hold your card flat against the reader for 3 to 5 seconds

   Some REWE charger readers are slower than store payment terminals. Hold the card still and wait for the full processing time.

2. 2

   Remove your phone and other cards from the area

   If you hold your wallet with multiple contactless cards near the reader, it may detect interference and reject the transaction.

3. 3

   Try the charging app instead

   If contactless is not working, start the session through the REWE charging partner app. This bypasses the physical card reader entirely.

4. 4

   Check if the reader is physically damaged

   Supermarket chargers are exposed to shopping carts, weather, and heavy foot traffic. If the reader looks cracked or the screen is damaged, report it to REWE staff inside and try another stall if available.

Session ends due to maximum stay time limit

Your charging session stops before the battery is full because REWE enforces a maximum parking time at the charging spot. This exists to keep spots available for other shoppers.

Symptoms

• Charging stops after 60 to 90 minutes even though the battery is not full
• App notification says session ended due to time limit
• You return from shopping to find the charger disconnected
• Charger screen shows session completed despite low battery level

How to Fix It

1. 1

   Check the posted time limit before you start

   REWE typically allows 60 to 120 minutes depending on the location. Look for signage near the charger or check the app for time restrictions at that specific store.

2. 2

   Plan your charge around your shopping time

   At up to 300 kW, most EVs can gain 150 to 250 km of range in 30 to 45 minutes. A normal grocery run is usually enough time for a meaningful charge.

3. 3

   Move your car if you need more time

   If you need a longer session, move your car to a regular parking spot after the time limit and start a new session if the charger is free when you return.

4. 4

   Use REWE chargers for top-ups, not full charges

   Supermarket chargers work best for adding range while you shop, not for charging from 10% to 100%. If you need a full charge, plan for a dedicated fast charging station.

Poor mobile signal in underground or garage parking

Some REWE stores have chargers in basement or covered parking areas where mobile signal is weak. This can prevent the app from starting a session or processing contactless payments.

Symptoms

• App shows 'No connection' or spins without loading
• Contactless payment times out during processing
• You cannot scan the QR code on the charger because the page will not load
• Session starts but the app loses connection and cannot show charging status

How to Fix It

1. 1

   Connect to REWE store WiFi if available

   Many REWE stores offer free WiFi that may reach the parking area. Check for a REWE network in your phone's WiFi settings.

2. 2

   Walk closer to the garage entrance to start the session

   If you need the app to start the session, walk toward the exit where signal is stronger, start the session remotely, then return to your car.

3. 3

   Use contactless payment instead of the app

   Contactless card payments are processed through the charger's built-in connection, not your phone. If the card reader works, you do not need mobile signal.

4. 4

   Pre-load the app before entering the garage

   Open the app and navigate to the station page while you still have signal. Some apps cache enough data to start a session even with intermittent connectivity.

Charger unavailable outside store hours

You arrive at a REWE charger outside store opening hours and the charger is inaccessible or powered down. Some locations gate their parking areas or shut down chargers when the store closes.

Symptoms

• Parking area gate is locked and you cannot reach the charger
• Charger screen is dark and does not respond
• App shows the charger as available but the physical location is closed
• Barrier arm blocks entry to the parking lot after closing time

How to Fix It

1. 1

   Check store hours before planning a charge

   REWE stores in Germany typically close between 20:00 and 22:00 on weekdays and earlier on Saturdays. Most are closed on Sundays. If the charger is behind a gate, you cannot access it outside these hours.

2. 2

   Verify 24/7 access in the app

   Some REWE charging locations offer 24/7 access even when the store is closed. Check the station details in the app. If it does not mention 24-hour access, assume it follows store hours.

3. 3

   Leave the parking area before the store closes

   If you are charging and the store is about to close, make sure you can exit the parking area. Some locations lock the barrier after closing, which could trap your car overnight.

4. 4

   Find an alternative nearby charger

   Use a multi-network app like Chargemap or the EVcourse charger finder to locate a 24/7 charger nearby. Dedicated charging stations along main roads usually operate around the clock.