Mercedes eVito Charging at K-Lataus

Mercedes eVito Van Charger Will Not Start a Session

You have connected the charger to your Mercedes eVito and nothing is happening. No session, no power, no charging light. When you are between jobs or trying to charge at the depot, you need this resolved quickly. Here is how.

Symptoms

• CCS2 or Type 2 connector is plugged in but no session starts
• The MBUX display does not show charging activity
• The charger screen shows an error after plug-in
• The charge port indicator stays off or flashes amber
• The depot wallbox status light does not change when plugged in

What to Do

1. 1

   Authenticate before plugging in

   At public chargers, tap your RFID card or start the session in the app before inserting the connector. Wait for the charger to confirm it is ready.

2. 2

   Clean and reinsert the connector

   Remove the connector, wipe the charge port on the eVito with a dry cloth to remove any dirt, then reinsert the connector firmly until it clicks.

3. 3

   Check MBUX charging settings

   On the MBUX display, navigate to the charging menu. Check if departure time charging is active. Disable it for immediate charging.

4. 4

   Check the depot electrical panel

   If at the depot, check the circuit breaker for the charging circuit. Also check the wallbox status indicator. Report issues to your fleet manager.

5. 5

   Lock and unlock the van

   Use the key to lock the eVito, wait 20 seconds, then unlock. This can reset the charging electronics after a fault state.

6. 6

   Move to a different charger

   If the charger is faulty, do not waste time. Move to another unit or station, especially if you are mid-route.

Mercedes eVito Van Payment Failed at Charging Station

You are at a public charger with your Mercedes eVito and the payment will not go through. Whether it is a fleet card, personal RFID, or an app, payment failures at public chargers waste time between jobs. Here is how to resolve it fast.

Symptoms

• Fleet card does not start a session at the charger
• RFID card tap produces no response
• Charging app shows a payment authorization error
• Contactless bank card is declined
• Charger shows 'payment failed' on the screen

What to Do

1. 1

   Check accepted payment methods

   Look at the charger stickers and screen for accepted networks and cards. If your fleet card logo is not shown, this charger is not on your network.

2. 2

   Try a different payment method

   Switch between fleet card, personal RFID, charging app, and contactless bank card. One may work where others fail.

3. 3

   Verify fleet card status

   Contact your fleet manager or check the fleet card provider app to confirm the card is active and has not hit a spending limit.

4. 4

   Hold the card steadily

   Place the card flat against the reader for 3 seconds. Do not tap and pull away quickly. Gloves can interfere with NFC reading.

5. 5

   Cancel and retry

   Cancel any pending session in the app, wait 60 seconds, and start a fresh attempt.

6. 6

   Move to another charger unit

   If the payment reader on this unit is broken, try the next charger at the station. Do not waste time troubleshooting hardware you cannot fix.

Mercedes eVito Van Charging Slower Than Expected Speed

Your Mercedes eVito is charging slower than the 110 kW DC maximum. Or your depot wallbox is barely delivering power overnight. Without battery preconditioning, the eVito is especially sensitive to cold weather. Here is what to check and how to improve your charging speed.

Symptoms

• DC fast charging well below the 110 kW maximum
• Depot AC charging stuck at 3-4 kW instead of 11 kW
• Charging speed drops quickly after 40-50% state of charge
• Winter charging starts extremely slowly
• Mid-route DC charging takes too long between jobs

What to Do

1. 1

   Drive before charging in cold weather

   Since the eVito lacks preconditioning, drive for at least 20-30 minutes before stopping at a DC charger in winter. This warms the battery through use.

2. 2

   Charge between 20-50% for fastest speeds

   Plan your mid-route charging stops to arrive between 20-50% state of charge. This is where the eVito can approach its 110 kW peak.

3. 3

   Check your depot charger wiring

   Ask your fleet manager or electrician to verify the depot wallbox is wired for three-phase at 16A per phase for 11 kW. Single-phase installations are common but much slower.

4. 4

   Choose unshared DC chargers

   At public stations, check if the charger is sharing power. If another vehicle is on the paired connector, try a different unit.

5. 5

   Use MBUX to check charging status

   The MBUX infotainment system shows current charging power and estimated time. Use this to verify speeds and decide if you should move to a different charger.

6. 6

   Try a different charger

   If speeds remain well below expected at a low state of charge, the charger may be faulty. Move to another unit.

Session fails to start or charger shows an error

The charger does not begin charging after you plug in and authenticate. This can happen due to communication issues between your vehicle and the charger, or a problem with authentication.

Symptoms

• You plug in and authenticate but the charger displays an error
• The charger screen stays on the welcome screen and does not proceed
• The app shows 'session starting' but nothing happens at the charger
• The connector locks but no power flows

How to Fix It

1. 1

   Unplug, wait 30 seconds, and try again

   The initial communication handshake between your vehicle and the charger sometimes fails. Unplug the connector, wait at least 30 seconds, and reconnect. The second attempt often works.

2. 2

   Try starting the session from the K-Lataus app

   If RFID authentication is not working, open the K-Lataus app, select the station and charger, and start the session through the app instead.

3. 3

   Try a different charger unit at the same station

   If the station has multiple charger units, switch to another one. One unit may have a hardware issue while the others work fine.

4. 4

   Check that your vehicle is ready to charge

   Make sure your vehicle is not in a state that prevents charging, such as a charging schedule being active, the charge port not fully engaged, or a vehicle-side error. Check your vehicle's dashboard for any warnings.

Setting up the K-Lataus app for the first time

K-Lataus has its own dedicated app. First-time setup requires a K-Group account and a payment method linked specifically to the K-Lataus service.

Symptoms

• You are not sure which app to use for K-Lataus charging
• Your K-Group login works on the K-Group website but not in the K-Lataus app
• You cannot find a way to add a payment method for charging
• You cannot find the K-Lataus app in your app store

How to Fix It

1. 1

   Install the K-Lataus app

   Search for 'K-Lataus' in the App Store or Google Play and install it. This is the dedicated app for K-Lataus EV charging. K-Ruoka is for groceries, not for charging.

2. 2

   Log in with your K-Group credentials

   Use the same K-Group username and password you use for other K-Group services. If you do not have a K-Group account yet, you can create one in the app.

3. 3

   Add a payment method in the K-Lataus app

   Go to payment settings in the K-Lataus app and add a credit or debit card. The K-Lataus app manages its own payment methods separately from other K-Group services.

4. 4

   Find a station and start your first session

   Use the map in the K-Lataus app to find a nearby station. Plug in your vehicle, then tap Start in the app or use an RFID card to begin charging.

Parking time limits at grocery store locations

K-Lataus chargers sit in K-Citymarket and K-Market parking lots, which often have monitored parking with time limits. You may get a parking notice if you stay too long.

Symptoms

• You see parking time limit signs (e.g. 2 or 3 hours) in the parking lot
• You received a parking notice even though you were charging
• Your charging session takes longer than the allowed parking time
• Camera-monitored parking is active in the lot

How to Fix It

1. 1

   Check the parking rules when you arrive

   Most K-Citymarket and K-Market parking lots have posted time limits, often 2 to 4 hours, enforced by camera monitoring or a parking operator. These rules apply to EV charging spots too.

2. 2

   Use a parking disc if required

   Many Finnish parking lots still require a parking disc (pysäköintikiekko). Set the arrival time and display it on your dashboard, even if the lot also has camera monitoring.

3. 3

   Set a phone timer to move your car

   If you are shopping while charging, set an alarm so you can return before the parking limit expires. A DC fast charger at 200 kW should get you a substantial charge well within a 2-hour window.

4. 4

   Unplug when charging is complete

   Do not leave your vehicle occupying the charging spot after it finishes. Other EV drivers need the spot, and some parking operators treat finished-but-still-connected vehicles as overstaying.

New stations not appearing in third-party apps

K-Lataus is expanding its network, but newer stations sometimes take weeks to appear in third-party apps and aggregators like PlugShare or Google Maps.

Symptoms

• The K-Lataus app shows a station that does not appear in PlugShare or ABRP
• You planned a route using a third-party app and it skipped a nearby K-Lataus station
• A station listed as 'coming soon' in the K-Lataus app is actually already operational
• Google Maps does not show K-Lataus chargers at a location where you know they exist

How to Fix It

1. 1

   Use the K-Lataus app as the primary source for station locations

   The K-Lataus app is always the most up-to-date source for K-Lataus stations. Third-party apps rely on data feeds that may lag behind actual station openings by days or weeks.

2. 2

   Cross-check with the K-Lataus website

   The K-Lataus website also maintains a station map. Check it if the app is not giving you the information you need or if you want to plan ahead on a larger screen.

3. 3

   Report missing stations to third-party apps

   If you use PlugShare or ABRP regularly, you can add missing stations yourself. This helps other EV drivers find K-Lataus locations that are not yet in the database.

4. 4

   For route planning, combine K-Lataus with other network apps

   When planning a longer trip, check the K-Lataus app alongside ABRP or a similar route planner. The K-Lataus app shows the latest stations, while the route planner optimizes your overall charging stops across all networks.

Slow charging or failed sessions at older units in winter

Some older K-Lataus charger units perform less reliably in extreme cold. Winter in Finland brings temperatures that can affect both the charger hardware and your vehicle's battery.

Symptoms

• The charger takes a long time to initialize in freezing conditions
• Session fails with a generic error after a long handshake attempt
• Charging speed is much lower than expected at a 200 kW station
• The charger screen is slow to respond or displays incorrectly in cold weather

How to Fix It

1. 1

   Precondition your battery before arriving

   If your vehicle has a battery preconditioning feature (most newer EVs do), activate it before arriving at the charger. A warm battery accepts power faster and communicates more reliably with the charger during the initial handshake.

2. 2

   Try unplugging and reconnecting

   In cold weather, the initial handshake between your vehicle and the charger can time out. Unplug, wait 30 seconds, and try again. Sometimes the second attempt connects cleanly.

3. 3

   Try a different charger unit at the same station

   If the station has multiple charger units, one may be more reliable than the other. Older units can have more cold-weather issues than newer installations.

4. 4

   Report consistently problematic chargers

   If a specific charger unit fails repeatedly in cold weather, report it through the K-Lataus app. This helps K-Group identify hardware that needs maintenance or replacement.

5. 5

   Accept that cold weather reduces charging speed

   Even when everything works perfectly, a cold battery charges slower. This is a physics limitation, not a charger fault. The first 10 to 15 minutes of a session may be slower until the battery warms up from the charging current itself.