Repair of radio, navigation and amplifier Suzuki Jimny IV
We accept the SLDA (Bosch) unit from Suzuki Jimny IV, which shows “System has been locked. Contact your dealer”, for service with this lockout.
Suzuki Jimny IV (JB74)
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Frequently asked questions and answers
Repair of Suzuki Jimny IV radio, navigation and amplifiers: submission, module dispatch and quote.
Do you repair the factory radio, navigation and amplifier in Suzuki Jimny IV?
Yes – we repair the factory audio and navigation units and amplifiers fitted in Suzuki Jimny IV; we work on the removed module sent to us for servicing. We accept modules by post from all over Poland or in person by prior arrangement.
Is it worth repairing the module instead of replacing it in Suzuki Jimny IV?
It depends on the condition and completeness of the removed module from Suzuki Jimny IV. Once we receive the module, we will check it and present the scope of work and a quote, based on which you can make a decision.
How is the repair quote for a module in Suzuki Jimny IV prepared?
Based on photos of the panel, the rating label and the description of the fault, we provide an initial quote before dispatch. We confirm the final price after checking the removed module, and we will carry out the repair only after the customer approves the scope of work.
Do I need to bring the Suzuki Jimny IV by car, or is it enough to send the module?
You do not need to come with the car – you only send us the removed module. We handle shipments from all over Poland, and you can also deliver the unit in person by prior arrangement; removal and refitting should be entrusted to a workshop.
What should I prepare before submitting a Suzuki Jimny IV module for repair?
Please provide the make, model and year of the Suzuki Jimny IV, describe the symptoms and attach photos of the front panel and rating label of the removed module; if it is code-locked, describe the message. Before dispatch, protect the screen and connectors, and pack the module in a rigid cardboard box.
Repair of Suzuki Jimny IV radio, navigation and amplifier concerns the factory Suzuki SLDA (Bosch) unit, used in cars from around model years 2015–2022.
What is SLDA?
The abbreviation stands for Smartphone Linkage Display Audio – a multimedia system made for Suzuki by Bosch. The user can enable anti-theft protection in it and set their own PIN code.
“System has been locked. Contact your dealer”
This is the message with which SLDA arrives at our workshop. If code protection is enabled, after every power disconnection – even when replacing the battery – the radio asks for the PIN. After five incorrect attempts the unit locks completely and no longer allows the code to be entered. So if the radio is asking for a code and you do not remember the set number, do not guess.
What should be included in the submission?
Please write whether the radio is still asking for a code or already shows the lockout message, and what happened before it started. Give the make, model and year of the car and attach a photo of the front panel and the rating label. You do not need to know the system name – we will ask for the part number if it is needed.
We check the removed unit and confirm its condition. We provide an initial quote based on photos and the description, and the exact price after inspection. We carry out the work after your approval. After the repair, a new personal code can be set again. We repair factory units; we do not accept Android replacements fitted in their place.


