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Webasto heater TC4 Thermo Call Advanced Smart phone remote control | 9032141A

Part Number: 9032141A
  • Now $405.25 (ex. VAT)
  • (FREE UK Delivery)
Item out of Stock | Usually dispatched within 24 hours

 Webasto Thermo Call TC4 Advanced.

  • Genuine Webasto Product
  • Warmth on call: Control your Webasto heater from your iPhone, Android or Windows Smartphone.
  • For use with Webasto air heaters. Air Top 2000STC, Air Top EVO 40, Air Top 55.
  • For use with Webasto water heaters. Thermo Top E, Thermo Top C, Thermo Top Evo, Thermo Pro 50, Thermo Pro 90.
  • Please Note: 12v and 24v Webasto heater installations, please read product description for full terms.

Operate Thermo Call, no matter where you are! Simply call, text or use the new Smartphone app to switch 
your Parking Heater on or off. That‘s innovation for you - design in perfection.
Now you can operate your Thermo Call via an App! Download the new Thermo Call App easily 
from the Apple App Store or from the Google Play Store under "Thermo Call”.
Product Advantages

• Communication by phone call or text message
• Heating or ventilation by a push of a button
• Program up to 24 hours in advance
• Feedback function by sms
• Duration time can be set as required

Please note: For the operation of Thermo Call you need a SIM card with sufficient credit. 
The use of the optional callback function causes additional costs. 
The amount depends on the type of contract. 
Thermo Call does NOT include a SIM card.

Webasto Thermo Call TC4 Advanced is suitable for use with the following heaters
Webasto Thermo Top C 
Webasto Thermo Top E
Webasto Thermo Top Evo
Thermo Pro 50
Thermo Pro 90

Suitable for both 12v or 24v heating systems


Download the new Thermo Call App easily in Apple AppStore, in Google Play Store or in Windows Phone Store under "Thermo Call" and operate your Parking Heater with the simple and intuitive navigation.

    • Download app > Webasto Thermo Call - Apple App Store
    • Download app > Webasto Thermo Call - Google Play Store
    • Download app > Webasto Thermo Call - Windows App Store

and when you receive “heater feedback” via SMS.

Costs (telephone charges) are incurred when you make a call and send an SMS

Operating and Installation instructions provided in box

Electrical plug and connectors supplied for easy installation or upgrade

We have a number of secure payment methods throughout our website


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You can enjoy total peace of mind when you shop online with ButlerTechnik.

Our site uses Secure Server software that encrypts your credit or debit card information, ensuring total protection of your payment details throughout your purchasing experience

Shopping at is always simple, safe and secure

Please Note: Delivery prices quoted are excluding VAT.

UK Postage Table

Deliveries are made from Monday to Friday excluding Bank and National  Holidays.

Next Working Day Shipping * is available in UK Mainland for all orders placed before 15:00hrs. Orders placed after 15:00hrs will be dispatched the following working day on a next day service. For Next Business Day Delivery, please use the drop down menu under Shipping Options and select Next Day.

Standard 2-day shipping * is available to Scottish Highlands and Islands orders placed before 15:00hrs on stocked items. Items are despatched promptly sameday. UK Courier services are typically 2 day delivery for remote UK postcodes

WEEKEND deliveries in the UK may be possible if required at additional cost. For WEEKEND delivery quotation please call our Sales Team prior * 

Standard carriage / Free-shipping - please allow 2-5 working days from clearance of payment for delivery. Typically however delivery is much quicker and 98% of orders are delivered to UK addresses within 24 - 48 hours after dispatch from warehouse.

Delivery Times - Deliveries are made Monday to Friday (excl. public holidays) typically 2-5 working days from date of order for in-stock items if the FREE DELIVERY option is chosen. An email will be sent to inform you of dispatch of goods and due delivery date.  Next Day UK delivery may be selected at checkout for an additional cost.

Free worldwide delivery will not be available if one of the following is applicable to your order;

·         Your order has a total weight exceeding 18kgs

·         You already have a discount code applied to your order

·         Your basket contains a special order item that requires shipping additionally.

CANCELLATIONS and RETURNS - from our Online shop

(not including manufacturer warrantable items. Please speak to our Sales department or email if you believe your item has failed within warrantable circumstances)

You have the right to cancel your order within a 14 (fourteen) day "cooling off period", which starts the day after you receive your items.

If you wish to cancel under the UK Consumer Protections (Distance selling) Regulations 2000, you must inform ButlerBus Technik Ltd of your intention to cancel your order by either phone, email or post within the 14 (fourteen) day cooling off period.

You will then receive confirmation from ButlerBus Technik Ltd and given authorisation to return goods, please quote and include your original invoice number. We will only except goods back in a re-saleable condition.

Once we have received goods we will then issue you a full refund less any delivery charges. (You will be required to return goods at your cost by an insured and trackable method) If goods go missing we will only consider a

request for refund on proof of completed receipt/delivery of goods to ButlerTechnik from your nominated courier.

If you are unable to arrange a return please contact us. We can arrange collection on your behalf but a charge will be made which will be deducted from your refund total.

If a delivery charge was made on the original purchase this will not be refunded as this is a service which is concluded at the point of order. 

Orders that have already been processed and/or despatched cannot be cancelled; they must be returned to ButlerBus Technik Ltd for refund following receipt of goods by customer.

We will do our very best to assist and enable a quick refund process upon receipt of returned items.

Thank you for your continued understanding during this process

Returns address
ButlerBus Technik Ltd
Tillbridge Road Garage
United Kingdom

All costs relating to return shipping of correctly supplied goods shall be the responsibility of the purchaser.

ButlerBus Technik Ltd are not responsible for any shipping or insurance charges relating to return of goods. 

Please be aware that ButlerBus Technik Ltd may NOT be able to accept for full or partial refund/credit any items that have been prior installed by the customer before return.

Such goods/components shall be deemed 'used' and therefore unable for subsequent resale.

Specifically, but not exclusively, the return of prior installed electronic items used for purchaser diagnostic or trouble-shooting purposes shall not be considered for full refund. 

The decision to refund or partially refund prior installed items shall remain solely at the discretion of ButlerBus Technik Ltd.

The decision to refund or partially refund goods returned beyond 14 days after original date of sale shall remain solely at the discretion of ButlerBus Technik Ltd.

Your statutory rights are unaffected by the above. Consumers other than Business trade customers are further protected by

UK Consumer Protection (Distance Selling) Regulations 2000 

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