PEMP knowledge base

Knowledge

Practical guides, product insights, and maintenance advice for dependable automotive electronics.

41 articles

Car display screen sizes: 8.8", 10.25", 12.3".

4. How To Choose The Right Screen Size For Your BMW Or Mercedes: 8.8-Inch, 10.25-Inch, Or 12.3-Inch

Expert guide to BMW 3/5 Series and Mercedes C/E-Class screen upgrades—8.8, 10.25, 12.3 inch. Pros/cons, install, and iDrive/COMAND compatibility. Sep 04, 2025 13 min read

BMW CarPlay
18. BMW CarPlay Not Connecting Simple Fix Guide
Troubleshoot BMW CarPlay issues with this simple guide. Get it working again by clearing old data and confirming settings on your phone and iDrive. Aug 26, 2025 4 min read
Android Screen Audio
3. What To Do If Your Wireless CarPlay Adapter Connection Is Unstable?
A methodical guide to troubleshooting unstable wireless CarPlay adapters, covering physical checks, software updates, and managing wireless interfe... Aug 22, 2025 13 min read
2. MMI Box Vs. Screen Replacement: Which CarPlay Upgrade Is Right for BMW & Mercedes
Unsure how to add CarPlay to your BMW or Mercedes? We compare the pros and cons of using an MMI Box versus replacing your OEM screen. Find the best... Aug 10, 2025 12 min read
37. Android Vs Linux Car Screen: Which Is Your Better Fit
Compare Android Automotive OS and Linux AGL car systems by features, user experience, app access, and performance. Find out which one suits your dr... Aug 08, 2025 20 min read
Wireless CarPlay
1. Wireless CarPlay Vs. Wired CarPlay: Which One Should You Choose?
Wireless CarPlay is convenient but drains battery & lags. Wired offers stability, fast charge, superior audio, needs cables. Choose based on dr... Jul 31, 2025 7 min read